Verify that the following function is a probability mass function, and determine the requested probabilities.
f(x) = (216/43)(1/6)^x, x = {1, 2, 3}
Round your answers to four decimal places (e.g. 98.7654). Is the function a probability mass function?
(a) P(X lessthanorequalto 1) =
(b) P(X > 1) =
(c) P(2 < X < 10) =
(d) P(X lessthanorequalto 1 or X > 1) =

Answers

Answer 1

Answer:

Yes it is a probability mass function

a. 0.8372

b. 0.1628

c. 0.0233

d. 1

Explanation:

To determine if it is a probability mass function, we make use of a substitution.

Please check attachment for complete solution and step by step explanation

Verify That The Following Function Is A Probability Mass Function, And Determine The Requested Probabilities.

Related Questions

write an article on grow more trees to reduce pollution​

Answers

Industrial progress, human greed, population growth and destructive behavior, have degraded and polluted nature to a great extent every year. This pollution can be very expensive for humanity and trigger horrible and very uncomfortable situations, for this reason it is necessary to adopt initiatives that help to reduce pollution and environmental degradation.

Within the types of pollution we can mention air pollution, as one of the most harmful, since we need air to survive, in addition to needing clean, clean and free of toxic and particular gases. The control of air pollution seems very difficult and far from our reality, but it can be effective in a very simple way: with the plantation of trees.

The plantation of trees is highly beneficial in society, both in urban and rural areas. In addition to serving as a habitat for animal species, producing shade, lowering the temperature, the planting of trees promotes cleaner air, since it reduces pollution. This is because trees have the ability to absorb gases through a structure present in their leaves, called stomata, use them in their metabolism and return pure oxygen to the atmosphere. In addition, small air-polluting particles are trapped on the surface of the trees that prevent them from being breathed.

In this case, we can see how the reforestation and afforestation of cities can be effective, efficient and beneficial, in addition to being a low cost economic activity. This reinforces the obligation we have to charge governments and community leaders to adopt public reforestation and afforestation policies, as this is an action that contributes to a region as a whole.

Which Romantic poet is the least serious and solemn?
A - Byron
B- Wordsworth
C - Coleridge

Answers

Answer:

A-Byron

Explanation:

Which statements about writing are correct? Select 4 options. The pace of a text is the speed at which events develop. The pace of a text is the feeling, or atmosphere, of a story. Authors use longer sentences and details to fully develop a scene. Authors use short, action-filled sentences to increase the pace. Increasing the pace of a story provides helpful details and background. Increasing the pace of a story is an effective way to build suspense.

Answers

Answer:

Increasing the pace of a story is an effective way to build suspense

Answer:

A). The pace of a text is the speed at which events develop.

C). Authors use longer sentences and details to fully develop a scene.

D). Authors use short, action-filled sentences to increase the pace.

F). Increasing the pace of a story is an effective way to build suspense.

Explanation:

Writing is a creative yet recursive process which involves a variety of elements to make it meaningful and effective.

As per the question, the above options assert true claims about the writing process. The pace as a stylistic device is correctly defined as the rate or speed(fast or slow) that allows the author to unfold the events in a story or narrative according to the requirements.

The longer sentences assist in conveying complex ideas coherently without chopping them that encourages development of the scene appropriately while short and crisp sentences are employed to convey the important ideas quickly which aid to increase the pace. However, the increased pace enhances the audience's curiosity and interest as it creates a suspense which leaves the audience uncertain what would happen next. Thus, options A, C, D, and F are the correct answers.

Date
Page
What is the lottery for portia's destiny? How does
prevent her from the right of voluntary choosing?​

Answers

Answer:

From The Merchant of Venice, Shakespeare recounts the story of a young lady whose father was concerned about who would get married to his daughter Portia.

He decides that he wants a young man who would be able to judge objects from their inner thoughts and beauty, regardless of how the exterior is. So, he organizes a lottery and the winner would get married to Portia, in spite of what Portia wanted.

Lottery for Portia's destiny refers to what her father devised in his will whereby the suitor who would choose the correct casket would marry Portia.

It prevents her from the right of voluntary choosing by making everything a game of luck and not particularly who Portia wants to get married to.

“These lifeless things” (line 7) refers to _____________________. “from Ozymandias” Question 13 options: a) the hand and the heart b) Ozymandias’ works c) the pieces of stone d) the desert

Answers

Answer:

c) the pieces of stone.

Explanation:

Percy Bysshe Shelley's poem "Ozymandias" is a poem about a traveler who encountered a 'statue' which was of a ruthless king, proud and boastful. The poem talks of the short span of one's life and greatness, power, and the glory that one believes can last forever and compare it alongside the vast glory of mother nature.

The 14-lined poem is about a traveler who told the speaker about his 'discovery' of "Two vast and trunkless legs of stone / Stand in the desert" which seemed a work of a great sculptor who was made to work by King Ozymandias, "king of kings". The traveler recalls he saw the legs and "a shattered visage" that lie half sunk on the sand. The expression on the visage, "[a] frown, / And wrinkled lip, and sneer of cold command" were "stamped on these lifeless things", meaning the expressions were put on the pieces of the stone sculpture that had been destroyed by nature.

Thus, the correct answer is option c.

Record your ten open-ended research questions here. HELP PLEASE WILL GIVE BRAINLIEST​

Answers

Answer:

    Did you experience good customer service?  

   Would you consider using our product or service again?  

   Did you like our product or service?  

   What product or service were you looking for today?  

   Are you happy with your experience with us?  

   Did you find what you were looking for today?  

   What do you know about our company?  

   What would you like to know about our company?  

   What problems have experienced in the past with similar products?  

   What would you like to see us do more online?  

Explanation:

List The Types of bullying and give Me The definition in your own words

Answers

Answer:

Physical bullying -include kicking, hitting, punching, slapping, shoving, and other physical attacks.

Verbal bullying- words, statements, and name-calling to gain power and control over a target.

Cyber bullying- harassing, threaten, embarrass, or target another person on the internet or any social platforms

Sexual bullying- consists of repeated, harmful, and humiliating actions that target a person sexually

Rejudicial bullying- based on prejudices tweens and teens have toward people of different races, religions, or sexual orientation

According to the Yerkes-Dodson law
we perform our best under moderate levels of arousal
we perform best when totally calm
there is no relationship between arousal and performance
we perform best when we are anxious

Answers

We perform our best under moderate levels of arousal (stress)

Once the levels of arousal get too high, performance decreases.

write a letter along with a cover letter to HBL for appointment as a software engineer.

Answers

Answer:

Cover letter is the short form of resume. In this employee add their all details in brief.

Explanation:

                                         WILLAIM SMITH

                                    25 Apple gate street

                                   Some town, PA 23456

                                       (528) 8888888

June 21, 2019

Justin Stein

H B L services

A B C Company

3441 Any town , PA

Respected Stein:

Are you searching for software engineer. With high qualification and proven ability then please consider my resume.

Last 5 years I am working as a software engineer in a reputed company Action company. There I am working as innovative solutions for the multimillion dollar. I am taking responsibility as a full life cycle full development for the next generation. I have experience in dealing of excellent client facing with skills. I have been participated in the presentation that has been landed in six figures. My expertise includes cross platform, java, VB Perl and SQL.

I will follow you. I will follow up to next levels. You can contact me at 67543894. I will look forward talking with you.

Sincerely

William Smith.

What is the equation of a horizontal line passing through the point (1, 14)? y = 1 y = 14 x = 1 x = 14

Answers

Answer:

y  =  14

Explanation:

The value of  y  is a constant for a horizontal line.

If the line goes through  ( x , y )  =  ( 1 , 14 )  then  y  =  14

Answer:

y = 14

Explanation:

Select the correct definition of the word derided based on the context of the following line from James Joyce’s “Araby.”

Answers

Answer:

James Joyce's araby

Explanation:

I pick this because it is from the content


Select the correct answer.
What type of note from the text is shown below?
Original passage: "How can I move thee? Will no entreaties cause thee to turn a favourable eye upon thy creature, who implores thy goodness
and compassion? Believe me, Frankenstein: I was benevolent; my soul glowed with love and humanity: but am I not alone, miserably alone? You,
my creator, abhor me: what hope can I gather from your fellow-creatures, who owe me nothing? They spurn and hate me. (Shelley, Mary.
Frankenstein. Penguin Books, 1963. 96)
Note: Frankenstein's monster begs him to listen to him. He asserts that he was good until he found himself hated and rejected and alone. He
wonders what hope he has with other humans if his own creator hates him. (Shelley 96)
OA. paraphrase
OB.
quotation
OC. summary

Answers

Answer:

OC. Summary.

Explanation:

A summary is the shorter version of the original text/ passage. It is the act or briefly restating the main points of the passage without jeopardizing the whole text.

In the given excerpt from Mary Shelley's "Frankenstein", the passage is about the monster's plea to his creator Victor Frankenstein. The passage contains his dilemma in being abhorred by everyone and how he felt. And the note given is a summarized version of the original text where the writer has given a rewritten passage that restates the main points, using his/ her own words.

Answer:

OA. Paraphrase

Explanation:

Paraphrase is putting what the author said in your own words.

A summary is describing the main point.

what is the most effective type of research question?

Answers

Answer:

The answer is D.

Good Luck on that assignment!

D)A question that encourages exploration and genuine learning about a topic.

What is the most effective type of research question?

In general, however, a good research question should be: Clear and focused. In other words, the question should clearly state what the writer needs to do. Not too broad and not too narrow.

What makes a research question effective?

A research question guides and centers your research. It should be clear and focused, as well as synthesize multiple sources to present your unique argument. Even if your instructor has given you a specific assignment, the research question should ideally be something that you are interested in or care about.

Learn more about the research question here: https://brainly.com/question/25257437

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Hello can I get some help please?​

Answers

Answer:

3. keen - reduced

4. doomed - coveted

hopefully this helped :3

With her keen eyesight, Christina spotted a trio of deer on the road and reduced the speed of her car.

Zachary was doomed to a miserable life because he always coveted the possessions of others.

Hope this helps!

Read the passage from "The Storyteller.” The children moved listlessly towards the aunt’s end of the carriage. Evidently her reputation as a storyteller did not rank high in their estimation. In a low, confidential voice, interrupted at frequent intervals by loud, petulant questionings from her listeners, she began an unenterprising and deplorably uninteresting story about a little girl who was good, and made friends with every one on account of her goodness, and was finally saved from a mad bull by a number of rescuers who admired her moral character. "Wouldn’t they have saved her if she hadn’t been good?” demanded the bigger of the small girls. It was exactly the question that the bachelor had wanted to ask. "Well, yes,” admitted the aunt lamely, "but I don’t think they would have run quite so fast to her help if they had not liked her so much.” "It’s the stupidest story I’ve ever heard,” said the bigger of the small girls, with immense conviction. "I didn’t listen after the first bit, it was so stupid,” said Cyril. The smaller girl made no actual comment on the story, but she had long ago recommenced a murmured repetition of her favourite line. Which statement best explain s the situational irony that occurs in the passage? The aunt expects the children to laugh at the story, but they do not. The children expect their aunt to tell a funny story, but she does not. The children do not like the story, even though it is very interesting. The aunt tells a story with a moral, but the children ignore the lesson.

Answers

Answer:

The aunt tells a story with a moral, but the children ignore the lesson

Explanation:

Situational Irony is a type of irony that involves a situation in which there is an opposite outcome of what was originally intended.

From this passage of Storyteller, the aunt who is not renowned for her great storytelling told a story that to the children was "stupid" and uninteresting so the children ignored the moral lesson.

WILL GIVE BRALIEST!!!! PLEASE HELP FOR THESE ARE MY LAST QUESTION!!! AT LEAST TAKE A LOOK!!! EASY I AM JUST DUMB

7. Which of the following is the best example of effective academic discourse?

A) Recreational tobacco inhalation is depicted as tantalizingly beguiling due to the fact that it evokes reckless abandon.
B) According to the American Lung Association, cigarette smokers are often portrayed as glamorous and attractive.
C) Cigarettes are gross. Cigarettes are dangerous. Don't believe Hollywood. Cigarettes aren't cool.
D) I learned the hard way that cigarettes aren't as fashionable and fun as the movies make them out to be.

Answers

Answer:

A

Explanation:

Here is a tip for these types of questions you encounter. Try to put yourself into the situation. For C, if aren't provided with any factual evidence. In addition, it is an opinionated answer choice, meaning that it can be taken out instantly. It can't be B either since the question is asking you about a "discourse" (something that is debatable), and that "citation" can be discussed on how factual it actually is. So B can be taken out of the picture. And lastly, it can't be D as well since it isn't supported with evidence as well. It only expands on how cigarettes aren't "fashionable" and "fun." Ok, so lets put yourself inside this answer choice, let's be the person debating it. You could argue that so they aren't "fashionable" and "fun"? Well, I'll just smoke it anyways, nothing bad could happen (Which is not true obviously, don't actually smoke). See, we just argued about that statement. Which means that D is incorrect.

Hope that this helps! I tried to make it understandable and entertaining at the same time!

Which two sentences contribute to a sense of hope in this excerpt from “The story of an hour “by Kate Chopin?

Answers

Answer:

She could see in the open square before her house the tops of trees that were all aquiver with the new spring life.

There were patches of blue sky showing here and there through the clouds that had met and piled one above the other in the west facing her window.

Explanation:

A theme is the blank conveyed in the text .

Answers

Answer:

message is the answer

Explanation:

Write in not less than 450 words the road accident I witnessed recently​

Answers

Answer:

Road accidents have become very common nowadays. As more and people are buying automobiles, the incidences of road accidents are just increasing day by day. Furthermore, people have also become more careless now. Not many people follow the traffic rules. Especially in big cities, there are various modes of transports. Moreover, the roads are becoming narrower and the cities have become more populated.Thus, road accidents are bound to happen. You pick up a newspaper and you will find at least one or two news about road accidents daily. They cause loss of life as well as material. People need to be more careful when on the road, no matter which mode of transport you are from. Even the ones on foot are not safe because of the rise in these incidences. Every day people witness accidents in the news, from relatives and even with their own eyes.Once I was on my way back home from festive shopping when I witnessed a road accident. I was with my sister and it was around 6 o’ clock in the evening. In the middle of the road, we saw a crowd surrounding something. We weren’t quite sure what was happening as the first thought that came to our mind was that it was probably a quarrel between two men. However, when we reached the spot, we found out an accident had taken place.

After that, we got to know the whole story. A man was crossing the road when a truck hit him leaving him severely injured. The man was lying on the ground bleeding profusely and people were calling for an ambulance. We instantly called up the ambulance but time was running out. Therefore, an auto driver took the man in his auto and rushed to the hospital.Subsequently, the police arrived as the people had caught the driver and were beating him up. After the police came, they caught hold of the driver and asked about the incident. Later, we came to know that the driver was drunk. The police detained him and went to the hospital for a statement. Fortunately, the driver was declared out of danger. The doctors dressed his wounds and informed that he was still in shock.

That incident made me realize how precious our lives are. In addition, as to how we take it for granted. We must all be very careful when on road, on foot or by a car that does not matter. We can adopt measures that will prevent road accidents.

Which is the best evaluative thesis statement?

Answers

Answer:

it depends:)

Explanation:

what is the answer? it is hidden

Answers

Answer:

put this in the comments of the question you made

Explanation:

:)

Select the correct answer. Rachel is a movie producer. She needs to identify the kind of people who would find her movie appealing. Which of these could help Rachel? A. creating a marketing campaign B. determining a target audience C. designing a movie poster D. developing a trailer

Answers

Answer:

c. or d.

Explanation:

Since she is a movie producers she needs to attract an audience that is interested in movies.

Rachel is a movie producer. She needs to identify the kind of people who would find her movie appealing. In the available options, developing a trailer will help Rachel. Thus option D is correct.

What is Inference?

Inference in any literature piece refers to achieving the conclusion of any subject with the support of facts and evidence present in the particular piece of literature.

When it is given in the case that Rachel is a movie producer. She needs to identify the kind of people who would find her movie appealing. she needs to look for people who are interested in the movie in order to promote it effectively.

To see the interest of poeple it is better to develop a movie trailer as the movie trailer provides some glimpse of the movie and the response received from the trailer helps her to identify the kind of people who will like the movie.

Therefore, option D is appropriate.

Learn more about Inference, here:

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How might the opening lines you read from Ovid’s Metamorphoses relate to Kafka’s The Metamorphosis? While Ovid discusses how the gods are responsible for transformation (“bodies changing forms”), does Kafka explain Gregor’s transformation in similar terms? What force seems to be responsible for Gregor’s transformation into an insect?

Answers

Answer:

The opening lines from Ovid's Metamorphosis describe the transformation of Gregor's body in a tone that suggests happiness or celebration. On the other hand, Kafka's opening lines describe the transformation of Gregor's body to an insect as a horrific and unpleasant event.

Ovid's background and experiences are shown in his narration of Metamorphoses where he pays obeisance to multiple gods and deities as the creator of the universe. However, Kafka's narration is quite different because he solely focuses on the transformation of Gregor without the inclusion of any supernatural being.

pleaseeee helppppppppp brainlist thanks 10 pointsssss 3 questions about video games my teacher is asking in my graphic organizer to awnser 3 questions about video games please give me 3 questions about video games?

Answers

Answer:

How much video games do you play a day?

Have you ever stopped playing video games and went outside to enjoy nature?

How many times do your parents ask you to stop playing video games each day?

Explanation:

Which two changes might be suggested by a peer reviewer? topic spelling punctuation theme tone

Answers

Answer: punctuation and spelling

Explanation: Those are the two most prominent things grammatically in writing

Tossing their heads in sprightly dance which literary technique is used here

Answers

Answer:

Personification

Explanation:

“Tossing their heads in sprightly dance”, the literary technique used here is personification.

The literary technique here gives human characteristics to nature.

Which words in this line from Edgar Allan Poe's "The Raven" create internal rhyme?

Answers

Answer:

Deep into that darkness peering, long I stood there wondering, fearing,

Explanation:

An internal rhyme is the type of rhyme that rhymes two words which one is usually in the middle of a line and the other at the end of the line or middle of the next line.

The words in the line from Edgar Allan Poe's "The Raven" that create internal rhyme is peering and fearing.

Deep into that darkness peering, long I stood there wondering, fearing,

Doubting, dreaming dreams no mortal ever dared to dream before;

   But the silence was unbroken, and the stillness gave no token,

   And the only word there spoken was the whispered word, “Lenore?”

This I whispered, and an echo murmured back the word, “Lenore!”—

           Merely this and nothing more.

Answer: peering and fearing

Explanation:

How does McBeth feel about the witches predictions?

Answers

Answer: he is excited

Explanation: the witches 'predicted' he would become thane of cawdor by king duncan and gets more prophets from the witches that he wants to come true

Annotate the following passage from Franklin D Roosevelt’s inaugural address

Answers

Where’s the passage ?

1. No Markets and no money for their produce.

2. I would like to know if at the end of this speech Roosevelt proposed a solution for the problem. so I would ask. Did Roosevelt propose a solution for this problem? Did it work? What the farmers were doing with their products since they couldn't sell them?

3. "the withered leaves of industrial enterprise lie on every side;" This is a simile to understand or visualize the state of the economy. *; This metaphor represents how the state of the economy of the moment is dying, it is in decline.

"In such a spirit on my part and yours, we face our common difficulties." This introductory phrase tells the audience that it is a problem that concerns everyone, this attracts the attention of society and they are moved by the speech.

4. Our ability to pay has fallen; the government of all kinds is faced by serious curtailment of income

The savings of many years in thousands of families are gone.

5. any other marks or notes to help you understand the passage.

​​Some other marks that can help you understand the speech are

"In such a spirit on my part and yours, we face our common difficulties. They concern, thank God, only material things"

"Our ability to pay has fallen; the government of all kinds is faced by serious curtailment of income​..."

All this information is important since it gives you visual and emotional feelings about the problem presented.

Suppose you are giving a job interview, how will you introduce yourself?

Answers

Answer:

Firstly i will tell my name.

Then i will tell my age.

Then i will give answers to the questions which would be asked.

Sorry i do not have any experience.So i have told u my point.

hope it helps u...

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For the following right triangle, find the side length x, Round your answer to the nearest hundredth. "your networking and interpersonal communication skills will help you" establish and maintain important relationships. These relationships, in turn, may lead to Consider only the experiment you conducted with 500 mg. of lactose.a.What is the independent variable? b.What is the dependent variable? Evaluate 4 - 0.25g + 0.5h when g = 10 and h = 5 g The weight of a certain type of apple is normally distributed with a mean of 10.56 ounces and standard deviation of 0.9 ounces. What is the first quartile, Q subscript 1, of the weight of this type of apple? please help :) Choose the expression that is equivalent to the expression: 2 x 2 x 2 x 2 A. 2 x 4 B. 4 to the 2 power C. 2 to the 4 power D. 2 x 2 x 2 x 2 x 4 Which graph shows the solution to the system of linear inequalities? x + 3y > 6 y 2x + 4 PLEASE HELP The final overall chemical equation is Upper Ca upper O (s) plus upper C upper O subscript 2 (g) right arrow upper C a upper C upper O subscript 3 (s).. When the enthalpy of this overall chemical equation is calculated, the enthalpy of the second intermediate equation is halved and has its sign changed. is halved. has its sign changed. is unchanged. By expressing concern for subordinates and representing their best interests in day-to-day activities, a manager demonstrates a(n) _______ behavior in the context of pathgoal theory. directive supportive task-oriented achievement-oriented structural Answer the following questions about"les vacances de Pques" 1) Quand les vacances de Pques commencent ? **Rponse:........... 2) La dure des vacances de Pques. **Rponse :. ........... 3) L'endroit o vous passez les vacances de Pques. **Rponse :. ....... 4) Les lieux que vous visitez pendant les vacances de Pques. **Rponse :....................... 5) Dites si vous aimez les vacances de Pques et pourquoi. **Rponse :........ Jamila wrote the numbers 1-100 and placed them in a bag. If she selects a number without looking, what is the probability that the number is divisible by 5? Input your answer as a decimal or fraction. A unit of a business that not only incurs costs but also generates revenues is called a: Group of answer choices Performance center. Profit center. Cost center. Responsibility center. Expense center. Need help with finding the kg who is the artist who made ruby rock Suppose that the duration of a particular type of criminal trial is known to be normally distributed with a mean of 22 days and a standard deviation of 6 days. 72% of all of these types of trials are completed within how many days How many houses are on Prince Street? Latasha is a nine-year-old girl. Once she has swallowed her food, Latasha brings the food up to her mouth and chews it again. She does this frequently and it has resulted in a lack of appetite. Latasha has also lost all interest in food. She would most likely be diagnosed with How did communism affect Asia after world war 2 Mrs. Park is an elderly retiree. She has a low, fixed income. What could you tell Mrs. Park that might be of assistance? Explain how Napoleon both rose and fell from power.