Maud and Billy wanted to know if there's a difference between the modes of transportation used by men and

women

One morning, they stood at the entrance to a big office building and surveyed people about the mode of

transportation they used to get to the office. Maud surveyed a random sample of 110 women and Billy surveyed

a random sample of 110 men. Here are the results:

Gender

Car

Bus Bicycle Walk Total

31 12 13 110

Men

54

Women

41

38

16

15

110

Total

95

69

28

28

220

They want to perform a x test of homogeneity on these results.

What is the expected count for the cell corresponding to women who walk?

You may round your answer to the nearest hundredth.

Answers

Answer 1

Based on the calculations, the expected count for the cell that corresponds to women who walk is equal to 14.67.

The types of goodness-of-fit test.

In statistics, there are four types of goodness-of-fit test and these include the following:

Anderson-DarlingKolmogorov-SmirnovShipiro-WilkThe chi-square.

Based on information provided in the table, we can deduce the following:

Number of women who walk = 15 women.

Total population = 220.

For the expected cell that corresponds to women who walk:

Expected value = 220/15

Expected value = 14.67.

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Related Questions

Which are examples of the UN's work? Select four answers.

providing humanitarian aid
issuing the Universal Declaration of Human Rights
providing support for foreign adoptions
orchestrating the peace treaty between North and South Korea
trying individuals for genocide
providing peacekeepers to Africa and the Middle East
serving as lead negotiator for the World War II peace treaty
Mark this and return

Answers

The examples of the UN's work are:

Providing humanitarian aid.Issuing the Universal Declaration of Human Rights.

What does UN means?

Others are

Trying individuals for genocide.Providing peacekeepers to Africa and the Middle East.

United Nations (UN) is known to be a body that is said to be an intergovernmental organization with a purpose.

Conclusively, It aim or purpose to the world is to keep international peace and also security. They are also charge with the duties listed above.

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monopolistic competition has which advantage over puer competition?

Answers

Answer:

C. It offers more capital fo expensive research projects

Explanation:

There are no significant barriers to entry; therefore markets are relatively contestable. Differentiation creates diversity, choice and utility.

3

Select the correct answer.

In a meeting with a client, Bianca was offered money to convince her employer to provide a customer with a lower cost estimate. Bianca rejected

the offer of money. Which key attribute of ethical behavior is she demonstrating?

OA. Reliability

OB. Honesty

OC. Respect

OD. Adaptability

Answers

Answer:

its honesty!!

Explanation:

its honestly because she isn't taking the money that would've been used to trick a customer :)

If the annual rate of forest clearing is 80,000 acres per day, how many hectares are being cleared per week?

Answers

Answer:

226,623.957hectares

Explanation:

80000acres = 32374.851 hectares

and 80000acres are cleared in a day

therefore, 32374.851*7 will be cleared in a week

=226,623.957hectares

To protect yourself from fraud, you should lock up.
▬▬▬▬▬
A. personal correspondence
B. personal memorabilia
C. important financial documents
OD. photos of your family

Answers

Answer:

C

Explanation:

Protecting important documents can ensure that no hackers see a screenshot or picture. Keeping documents safe also helps in the case someone robs you.

Answer:

C. important financial documents

Explanation:

ohh answer this if you are really smart.​

Answers

Answer:Ben

Explanation:bc ben loves me and u

Christopher Columbus thought there was a route to Asia.

He thought this route was westward.
Combine into one sentence using joining words.

Answers

Answer:
Christopher Columbus thought there was a westward route to Asia.

Hope this helped :)

Draw, label, and shade a distribution for each problem. Round probabilities to the nearest ten thousandth.
25. About 12.5% of people in the United States do not wear a seat belt. Suppose we plan to select a random sample of 220 U.S. residents. Let p = the proportion of people in the sample who do not wear a seat belt. Calculate the mean and standard deviation of the sampling distribution of p.

Answers

…………………………………. About 25

Eric changes his bank account passwords regularly. Which
type of fraud is this action most likely to prevent?

Answers

Answer:

identity fraud

Explanation:

PHOTOGAPHY
1.What help does a tripod bring to photography?
2.What is workflow? How do you create your own workflow?
3.How do you transfer an image onto a computer?
4.What additional lenses would be most beneficial to add to your collection and why?
5.Why is editing software often a good investment for photographers?
6.What are some of the ways to organize your photos on the computer?
7.What should you keep in mind when posting photographs online?
What challenges do you think photojournalists face?
9.Would you like to be a wedding photographer? Why or why not?
10.If you had to pick a career in photography, what career would you choose?

Answers

Answer:

It helps with low light for tripod. 2 workflow is something you do repeatedly. 3 use a flash drive or connect your phone to a pc with a usb cable that can transfer. 4 Canon EF 23mm F/2 IS USM Wide Angle Lens. 5 for small touch ups and enhance your photos. 6  create a folder . 7 people can steal your photos. 9 yes if you want to for good memories. 10 wedding photographer, or travel photographer.

Explanation:

A tripod  is a tool that acts by holding the camera in place so that it will be stable and not blur when photo is taken.

1.What help does a tripod bring to photography?

A person can transfer an image onto a computer through the use of a flash drive, memory card, bluetooth or via wifi.

Note that A tripod  is a tool that acts by holding the camera in place so that it will be stable and not blur when photo is taken and as such it helps a lot in photograph by giving a good image.

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During a thunderstorm, lightning struck so close that it took out the power to Janelle's house. At the same time as the lightning strike, Janelle felt scared. Which of the theories of emotion best explains Janelle's experience? Cannon-Bard theory Schachter-Singer two factor theory Facial feedback hypothesis James-Lange theory Thorndike's Law of Effect

Answers

Answer:

Cannon-Bard theory

Explanation:

The Cannon-Bard theory proposes that the physical experience and assessment of the situation happen at the same time.

Thus, in this case because it says that, “At the same time as the lightning strike, Janelle felt scared,” it is an indication that it is the Cannon-Bard theory because it happened simultaneously.

I also took the exam and got this question right.


I hope this helps! :)

In the first paragraph, the author supports her claim that writers should "go to writers' workshops" (sentence 1) by A assessing whether workshops can improve writers' ability to judge their own works B. noting that workshops provide opportunities to write for diverse media, including television explaining how workshops can help writers learn unpleasant but valuable lessons D highlighting the value of workshops for writers at different stages in their careers E dispelling the misperception that workshops may stifle writers' creativity​

Answers

The author supports her claim that writers should "go to writers' workshops" (sentence 1) by assessing whether workshops can improve writers' ability to judge their own works.

What does it imply to support a claim?

A supported claim is known to be any kind of statement of truth that is known to have some element of evidence that depicts or tell the audience that the statement is true or valid.

Hence for the author to be able to convince the writers about the importance of workshop,  the author supported the claim by assessing whether workshops can improve writers' ability to judge their own works.

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Using another person's credit card to make an unauthorized purchase is
known as
A. securities fraud
B. identity theft
C. insurance fraud
D. tax fraud

Answers

Answer:

Explanation:

Identity theft.  It's impersonating the ower of the credit card.

Mark's actions of using someone else's name and Social Security number to apply for a credit card constitute identity theft. Thus, option B is correct.

What is Identity theft?

Credit card constitute identity theft is a type of fraud involving the unauthorized use of someone's personal information for fraudulent purposes. Securities fraud, insurance fraud, and tax fraud are different types of fraud that involve illegal activities in specific domains such as financial securities, insurance, and taxation, respectively, and are not applicable in this scenario.

Identity theft is a serious crime that can result in financial loss and harm to the victim, and it is important to take steps to protect personal information and report any suspected cases of identity theft to the appropriate authorities.

Therefore, Mark's actions of using someone else's name and Social Security number to apply for a credit card constitute identity theft. Thus, option B is correct.

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The biomes with the least number of species of organisms are the:


A)Tundra and Taiga


B)Deserts and Grasslands


C)Tundra and Desert


D)Coniferous Forest and Taiga

Answers

D!!!!!!!!!!!!!!!!!!!!!!!!

What would the term be for something in finance that is below the average income?

Answers

Answer:

I believe the answer is nominal.

One environmental impact of dead zones

Answers

Answer:

Mark me brainliest please I really need it

Explanation:

Dead zones are the most severe result of eutrophication. This dramatic increase in previously limited nutrients causes massive algal bloms. These "red tides" or Harmful Algal Bloms can cause fish kils, human illness through shellfish poisoning, and death of marine mammals and shore birds.

HELP WITH THIS QUESTION PLEASE

compare & contrast 2 of the Native Americans tribes by region or tribe in North America.

Answers

Man I don’t even know lol

Ben, a college sophomore, recently stopped going to class and is in danger of failing. Explain how each of the following might be affecting his school performance: post traumatic stress disorder and somatic symptom disorders.

Answers

Post-traumatic Stress disorder and Somatic Symptoms can affect Ben's school performance by generating negative emotions that affect his behavior.

What is Somatic Symptom disorder?

It occurs when there is an increase in thoughts and behaviors about negative physical symptoms, such as pain and weakness, generating concerns and anguish for the individual.

Post-traumatic Stress disorder, on the other hand, occurs when an individual experiences a traumatic event such as acts of violence or an accident, which generates intense stress and suffering.

Therefore, it is essential that when developing any symptom associated with such disorders, the individual seeks specialized help to deal with their emotions and increase their quality of life.

Which of the following best describes the role of the federal state in a country’s political organization?

To act as a system of defense that protects subnational states from threats emerging outside of the country’s international borders


To act as a single centralized economy for a collection of subnational states allied for a common purpose


To act as an overarching government for a collection of subnational states allied for a common purpose


To act as a strong centralized administration that eliminates the need for self-governing subnational or local governments


To act as a virtual public-service provider that eliminates the need for self-governing subnational or local government

Answers

To best describe, the role of the federal state in a country's political organization is to act as a single centralized economy for a collection of subnational states allied for a common purpose.

What is a Federal state?

The federal government ensures state and local governments' cooperation by providing funds for federal programs.

The programs are affordable health insurance, road, airport, and highway construction, and pollution control.

The state government is in charge of the affairs of the state.

Thus, the correct option is B.

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7. If Kaci finds $1,000 under her bed and deposits in a bank, what is the total


maximum change in loans?

Answers

The change is 0!!!!!!!!

13. The processes of extracting and separating gold in remote regions often results in
environmental contamination with which of the following?
(A) Ozone
(B) Cyanide
(C) CFCs
(D) Asbestos
(E) Selenium
4. The atmosnheris concentration of carbon dioxide increased from 278 ppm in 179

Answers

The processes of extracting and separating gold in remote regions often result in environmental contamination with Cyanide (Option B).

What is cyanide?

Cyanide is a substance that contains a group formed by Carbon and Nitrogen forming a strong chemical bond (C≡N).

Cyanide can be very toxic when forms soluble salts (e.g., sodium and/or potassium cyanide).

Cyanide was used as a chemical compound during gold extraction, thereby generating environmental contamination.

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Eric changes his bank account passwords regularly. Which
type of fraud is this action most likely to prevent?
A. Dumpster diving
B. Skimming
C. Hacking
D. Phishing

Answers

Answer: I'm not sure, but I think it's phishing. If not, it's hacking

Explanation:

Eric changes his bank account passwords regularly. D. Phishing type of fraud is this action most likely to prevent.

What is Phishing ?

Phishing exists a type of social engineering where an attacker sends a fraudulent message invented to trick a person into revealing sensitive data to the detractor or to deploy malicious software on the victim's infrastructure like ransomware.

Phishing exists as a type of cyber security attack during which malicious actors send messages acting to be a trusted individual or entity.

fraud exists as a form of fraud in which an attacker masquerades as a respected entity or person in email or other forms of communication. Attackers will typically use phishing emails to spread malicious links or attachments that can function in a variety of functions.

Hence ,Eric changes his bank account passwords regularly. D. Phishing kind of fraud exists this action most possible to prevent.

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Hoover's approach to the economy would be seen as being in line with which of the following ?

Laissez-faire
government regulation
communism
progressive or populist

Answers

Herbert Hoover's approach to the field economy is considered to be in line with the Laissez-faire approach.

Who was Herbert Hoover?

Herbert Hoover was a USA politician who served as the president in the period from the 1920s-to 1930s (1929 to 1933).

The New Deal is a publication authored by Michael Grunwald alerting on constraints on the banking industry.

In economics, Herbert Hoover's approach is considered to be in line (consonance) with the Laissez-faire approach.

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what is plebiscite?? where are you kirtika??​

Answers

Answer:

the direct vote of all the members of an electorate on an important public question such as a change in the constitution.

"the administration will hold a plebiscite for the approval of constitutional reforms"

Answer:

the direct vote of all the members of an electorate on an important public question such as a change in the constitution.

After you considered alternatives in the problem solving process, the next step is to ____.

Answers

Answer:

Evaluate the alturnatives.

Matter and energy are transferred food webs, beginning with solar energy used for photosynthesis. A catastrophic events eliminate all plants life associated with this food web. Hypothesize as to the result of eliminating all the plants in this situation

Answers

Answer:

A catastrophic event

eliminates all plant life associated with this food web will make the food web to completely collapse.

Explanation:

the mutual influence of external stimuli and cognitive processes in regulating behavior is known as

Answers

The mutual influence of external stimuli and cognitive processes in regulating behavior is known as Reciprocal determinism.

What is Reciprocal determinism ?

Reciprocal determinism helps to understand that human behavior can be greatly influenced by the environment where such individual lives or grow up and also the thinking and reasoning ability of such individual can also affect the individual.

Therefore,The mutual influence of external stimuli and cognitive processes in regulating behavior is known as Reciprocal determinism.

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Write a paragraph that describes each country's level of development and explain what data helped you arrive at your analysis.

Use the data in the chart to get an idea of each country's level of development.

Country A
Country B
Country C

GDP PPP
$345.2 billion (A)
$354.7 billion (B)
$618 million (C)

Population
27,635,743 (A)
9,088,728 (B)
100,743 (C)

Size
912,050 sq km (A)
450,295 sq km (B)
811 sq km (C)

Terrain
mountains, lowlands, and plains (A)
mostly flat or gently rolling lowlands, mountains in west (B)
mostly low-lying coral atolls surrounded by extensive reefs (C)

Natural Resources
petroleum, natural gas, iron ore, gold, bauxite, other minerals, hydropower, diamonds (A)
iron ore, copper, lead, zinc, gold, silver, tungsten, uranium, arsenic, feldspar, timber, hydropower (B)
phosphate (production discontinued in 1979) (C)

Transportation
806 km railways 96,155 km roadways 7,100 km waterways* (A)
11,633 km railways 572,900 km roadways 2,052 km waterways* (B)
0 railways 670 km roadways 5 km waterways* (C)

Communication
6.867 million landlines 28.124 million mobile 8.918 million internet users (A)
5.146 million landlines 11.426 million mobile 8.398 million internet users (B)
4,000 landlines 1,000 mobile 7,800 internet users (C)
Schooling

14 years (A)
16 years (B)
12 years (C)

Life Expectancy
73.93 years (A)
81.07 years (B)
64.39 years (C)

*waterways used for transporting goods

Answers

Based on the details given on the GDP PPP, the transportation, and the life expectancy, we can infer that countries A and B are Developed countries but C is a developing country.

What are the economic development levels of these countries?

Country B is the most developed country out of the three as it has the highest GDP PPP, the highest means of transportation, the highest life expectancy, and the longest years in school.

Country A is also a developed country based on its life expectancy, its GDP PPP, and its years in school. It is not as developed as Country B however.

Country C is a developing country. It is quite a small country so we cannot use transportation to decide its level. Based on its life expectancy and number of years in school however, we know it is a developing country.

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how old is draconitedragon

Answers

Answer:

Draconite dragon is 23 years old

Explanation:

Draconite dragon was born on 12 May 1998

how has social media positivity and negatively important our generation?

Answers

Negative: Studies have found a strong link between heavy social media and an increased risk for depression, anxiety, loneliness, self-harm, and even suic1dal thoughts.

Positive: Increased self-confidence by empowering introverts to express their ideas. The ability to create lifelong friends.

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