Critical Thinking Exercise.

You conduct an experiment where you take a sample of high school students and randomly divide them into two groups. Both groups view the same videotaped lecture. For the experimental group, a cell phone goes off at random intervals during the lecture. For the control group, there are no such distractions. After the video, both groups are given the same test of the material.

1. Formulate 1 hypothesis for this study.

2. Name the independent and dependent variables.

3. Name two factors that were controlled in this study.

4. What kinds of descriptive statistics would you compute once you have the collected the data?

5. Name your sample and your population in this study.

Answers

Answer 1

The hypothesis, independent variable, dependent variable, controlled factors, descriptive statistics, sample and population of the study are :

Hypothesis : Study disruption do have a negative effect on student's performance.

Independent variable : These are the cellphones(stable and unstable) used in the study.

Dependent variable : This is the performance rating or test score of the student.

Contolled factors : Video lecture and test Given

Descriptive statistics calculated : The mean score of the experimental group and the control group will allow us compare each singular value.

Sample : Portion of high school students who partook in the study.

Population : All high school students.

Hypothesis : This is the presumption which we intend to test in our study.Independent variable : These are the variables which causes a change in the dependent or measured variable.Dependent variable : This is the variable we intend to measure, this is the test score. Controlled factors: Variables which aren't altered in our experiment. There aren't changed. They are the videotaped lecture and the test given. They are the same for all subjects. Descriptive statistics : A statistical quantity used to evaluate our result. Population : These are all the set of subjects which fit into a particular study as they share the similar characteristics. Sample : These are subset of the population chosen randomly to represent the population.

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Related Questions

Which of the following did the Voyager Gold Records NOT contain?

a.Music
b.Three episodes of Sanford and Son
c.Photographs
d.Greetings in 51 Languages

Answers

Answer:

d..

Explanation:

it is d
good luck hope you pass lol

which statement best describes"the elements of music"?

Answers

Answer:

SQUILT : it is hard to explain but Speed,Tempo,and Timbre are very important in it . . .

Explanation:

Music can be analysed by considering a variety of its elements, or parts (aspects, characteristics, features), individually or together. A commonly used list of the main elements includes pitch, timbre, texture, volume, duration and form. The elements of music may be compared to the elements of art or design.

ESSAY " Tell them dear, that if eyes are made for seeing, then beauty has its own excuse for being. "​

Answers

Answer:

Don't think this place is for getting someone to write your essay, dude.

Which of these phrases is an example of a sensory detail?



1 big car
2 a dog howling
3 loud sound
4 swimming and diving

Answers

Answer:

4 is the correct answer

An analogy that best describes the way Kant believed the mind to work is:
Question 3 options:


A)


the mind is a carpenter, it compels our senses to construct a world around us


B)


the mind is a passive video camera, recording the external world and playing them back again


C)


the mind is a deceiver, constructing for each person a different reality


D)


the mind is like a computer, it takes the meaningless external raw data of the senses and then, using a software common to all minds, constructs a meaningful "world" inside each human mind

Answers

the mind is a deceiver, constructing for each person a different reality

What was the popular Renaissance music style called where three to six singers sang different melodies that interwove together?
Madrigal
Reverence
Hurdy gurdy
Harmony

Answers

Answer:

Madrigal I believe :D

Explanation:

Madrigal would be the correct answer

When aligning the lines of convergence on the right side of the corner, which vanishing point do you use? ​

Answers

Answer:

Before we get into this, I want to make one thing very clear: the lesson content ... lines that are parallel to one another will ultimately converge towards - you guessed it - a vanishing point. ... A scene will be governed by any number of vanishing points. ... If your view is aligned mostly to a box's corner, use 3 point perspective.

Explanation:

based on visual appearance which feature is closer to reality american cartoons or japanese anime why​

Answers

Answer:

Japanese anime is different from cartoons. While both are caricatures that may be animated, anime usually has visually distinct features...  physical features of characters are, on the whole, closer to reality than cartoons.

Explanation:

Based on visual appearance which feature is closer to reality is  Japanese anime

why:

The facial expressions of the characters in Japanese anime are very distinct and closer to reality than cartoons and also The feel of Japanese animations and the visual look that they show is of high quality of how the same is exhibited in traditional cartoons. Distinct facial expressions. Wide variation in physical characteristics.  Based on visual and physical features of characters, they are closer to reality than cartoons as they are characterized by larger eyes and smaller mouths and a distinct facial expressions.

for better understanding, lets explain what Japanese anime is:

Japanese anime are the product of the Japanese animated produce. they come in different format all formats, such as television series  animated short films etc.Anime is usually known to be limited animation that is, its common parts can be re-used between frames.

from the above, we can therefore say that the answer

Based on visual appearance which feature is closer to reality is  Japanese anime

why:

The facial expressions of the characters in Japanese anime are very distinct and closer to reality than cartoons and also The feel of Japanese animations and the visual look that they show is of high quality of how the same is exhibited in traditional cartoons. Distinct facial expressions. Wide variation in physical characteristics.  Based on visual and physical features of characters, they are closer to reality than cartoons as they are characterized by larger eyes and smaller mouths and a distinct facial expressions, is correct.

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1. adobe : brick :: California :______

A) state

B) gold

C) Pacific

D) Nevada

2. ban : prohibit :: element ::______

A)component

B)chemistry

C)whole

D)iron


3.view : scene :: hear :______

A)heard

B)ear

C)sound

D)eye


4.brother : sister :: colt:______

A)mare

B)filly

C)bolt

D)family



5.pennant : banner :: memo :______

A)information

B)paper

C)write

D)notice

Answers

Answer:

state and component

Explanation:

Which correctly describes a difference between prokaryotic and eukaryotic cells?

Multiple choice question.

A)
Only prokaryotic cells have vacuoles.


B)
Eukaryotic cells are smaller than prokaryotic cells.


C)
Prokaryotic cells have many organelles, each with their own specialized functions.


D)
Only eukaryotic cells have their genetic material surrounded by a lining.

Answers

C

prokaryotic cells are in many living things and eukaryotic cells are in plants

A difference between prokaryotic and eukaryotic cells is described as Prokaryotic cells having many organelles, each with its own specialized functions. Thus the correct option is C.

What is a prokaryotic cell?

A cell without a real nucleus and organelles that are attached to membranes is said to be prokaryotic. The prokaryotic cell serves as the building block for all species in the Bacteria and Archaea domains.

The organisms whose cells have a nucleus and other membrane-bound organelles are called Eukaryotes. Eukaryotes can have one cell or even many. Eukaryotic organisms come in a great variety, including all types of animals, plants, and other species.

In contrast to Eukaryotes, which are organisms with cells that have a nucleus and other membrane-bound organelles, prokaryotic cells have several organelles, each with their own unique specializations.

Therefore, option C is appropriate.

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Why do we assume that art is always something intended for public display?

Answers

We assume art is intended for public display because people want to judge and critique others’ work, usually to set a standard of what’s ‘modern’ hope this helps! :)

It is assumed that art is meant to be displayed publicly because people desire to evaluate and critique others' work, often in order to establish a standard of what constitutes "contemporary"

What is constitutes "contemporary"?

A piece of art is considered contemporary if it was produced in the late 20th or early 21st century. Creations from the late 20th and early 21st centuries are included in the category of "contemporary art," which is more commonly referred to as "the art of today."

It broadly refers to artwork produced after the Modern Art movement, up to the present.

In a strict sense, contemporary art is made and produced by living artists. A culturally diverse, technologically advanced, and complex global globe is the environment in which today's artists work and respond. Modern art is referred to as "current art."

Thus, It is assumed that art is meant to be displayed publicly.

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Which of the following artists specialized in realistic oil and watercolor paintings?
(Select the best answer.)
Georges-Pierre Seurat
Claude Monet
Edward Hopper
Berthe Morisot

Answers

Answer:

Edward Hopper

Explanation:

My art class leared about him

Its Edward Hopper :)

Henri cattier-Bresson called the instant in which a good photo is take

Answers

Explanation:

Please mark as brainlist

What style of music became a popular way to communicate powerful messages of protest
A.classical
B.Folk
C.jazz
D.Funk

Answers

Answer:

Correct answer is D. Funk

Explanation:

D is correct answer because it is derived from many different styles and genres in the 1960s and incorporated many different influences, which led to being a music of protest among the other things. Artist like James Brown made this messages even powerful.

A is wrong as classical music is not a popular type of music where this themes would be introduced.

B is also wrong as folk music usually describes the life of individuals and has easier notes.

C is also wrong as jazz is more focused on improvisation than on expression through lyrics.

Answer:

D

Explanation:

Music drama is best described as:
A. Gluck's conception of opera.
B. Wagner's conception of opera.
C. Beethoven's conception of opera.
D. Verdi's conception of opera.

Answers

Answer:

B. Wagner's conception of opera.

Explanation:

Wilhelm Richard Wagner was a popular German composer in the 1800s. He was notable for the musical phrases he connected with his compositions. These were called "music dramas," which he became known for later in his operas.

For Wagner, such combination of music and drama in operas were ideally felt when he saw the performance of Wilhelmine, a dramatic soprano.

Wagner excelled more than the other composers when it came to musical language. This allowed him to take a huge role in influencing the classical music.

Music drama is best described as Wagner's conception of opera. Thus, the appropriate answer choice is option (B).

German composer Wilhelm Richard Wagner was well-liked throughout the time. His connections between musical phrases and his works made him stand out. These were referred to as "music dramas," for which he later became famous in his operas.

When Wagner watched Wilhelmine perform, a dramatic soprano, he experienced the ideal blend of music and drama in operas. Compared to the other composers, Wagner was superior in terms of musical language. This gave him the opportunity to significantly impact classical music.

Therefore, option B is the appropriate response.

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What is a ritomello?
A. A refrain played by the whole orchestra in a Baroque concerto. B.type of fugue
C. A solo section in a Baroque concerto
D. Around for three voices

Answers

The answer is A . I promise

A ritonello is a refrain in a Baroque concert played by an orchestra.

Option A is correct.

What is an orchestra?

An orchestra is an activity where various musicians are performed with their respective musical instruments.

Ritonello is a genre used in creation of Baroque music while engaging in a chorus singing or an orchestra work. It is a term derived from Italian language which means little return.

Therefore, the explanation given in Option A is correct.

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What claim is Franklin D Roosevelt making in paragraph 30 on freedom speech

Answers

Answer:

Roosevelt's 1941 State of the Union Address, commonly known as the “Four Freedoms” speech. In it he articulated a powerful vision for a world in which all people had freedom of speech and of religion, and freedom from want and fear.

Explanation: There you go! I hope this helped!

What is the value of this Artwork to you, to the youth, and to the society? ​

Answers

Answer:

art is hoobies

Explanation:

art is hobbies and a reminder or master piece

in youth the value of drawing change to selfie photo in oldern time the another version of selfi was drawing but know it is like a useless thing

Complete the statements to find the measurements of ∠a and ∠b?
Find the measurement of ∠a.FILL IN THE BLANKS.

m∠a + °=180°

m∠a = °
Find the measurement of ∠b.

m∠b + ° + ° =180°

m∠b = °

Answers

Answer:

Explanation:

45

While training for a 5k run, jill listens to musc t help her keep a good pace. Jill is practicing passive listening as she trains

Answers

Answer:what is the question that u are asking?

Explanation:

Question 3
Why did the ancient Greeks want realistic representations of the human body?
to compete with Egyptian statues
for life size statues to represent their gods
so they were too heavy to steal
so they could sell them for more money

Answers

The best answer is "B. for life size statues to represent their gods."

The Ancient Greeks believed that their gods took human form, so in order to worship properly, they created realistic life-sized representations of their gods.

A complete dance thought is a?

A) rhythm
B) phrase
C) movement
D) coda

Answers

Answer:

c

Explanation:

the answer is going to be (C) Movements

Which of the following statements best describes James Audubon’s intentions when he painted, Wild Turkey?

Answers

Answer:

Explanation: a.

He intended to portray the bird realistically, and yet also show its unique and beautiful qualities.

b.

He intended to change people’s perception of the wild turkey, by showing how beautiful it can be when looked at through an artistic eye.

c.

He intended to show the gracefulness of a wild turkey in motion.

d.

He intended to do all of the above through his painting, Wild Turkey.

1

He intended to portray the bird realistically, and yet also show its unique and beautiful qualities.

b.

He intended to change people’s perception of the wild turkey, by showing how beautiful it can be when looked at through an artistic eye.

c.

He intended to show the gracefulness of a wild turkey in motion.

d.

He intended to do all of the above through his painting, Wild Turkey.

1

Art as an aid of meditation?​

Answers

Answer: Yes , Art provides a feeling of flow and freedom

Explanation:Similarly to meditation, art can help us tap into a deeper and more quiet part of ourselves. We enter into a state of flow and present-moment awareness. “All true artists, whether they know it or not, create from a place of no-mind, from inner stillness,” Tolle writes

which of the following baroque music forms that developed through imitative counterpoint​

Answers

Answer:

Stay current on all aspects of music theory with Music Theory Spectrum, the official print journal of the Society for Music Theory. The journal includes feature articles and book reviews on all topics that intersect with music theory and analysis, such as aesthetics, the history of theory, linear analysis, atonal theory, networks, and narratology. Periodic special issues encourage contributors to delve deeply into one area of musical study. Published twice yearly, Music Theory Spectrum maintains the highest standards of acceptance and is recognized as one of the foremost journals in the field.

Explanation:

Who plays the role of Florence Foster Jenkins?
a. Jodie Foster
b. Meryl Streep
c. Candice Bergen
d. Debbie Reynolds

Answers

Answer:

B: Meryl Streep

Explanation:

Answer:

b. Meryl Streep

Explanation:

㏒ ㏑ now please brainly is amazing it will do much good and can help you study and prepare for quizzes and homework

Answers

can i be marked as brainliest? :) 2+2=4 -1=3 quick maths

4. This technique can be used to show the form of an object on a flat surface. (1 point)
pattern
shading
contour
sketch

Answers

Shading

Because to show form of a flat object you use shading elements to do that.

Linear perspective is a rough representation of an image as it is perceived by the eye, usually on a flat surface. Sketching in perspective is helpful for rendering a three-dimensional scene on a two-dimensional surface, such as paper.

Thus, Option D is correct.

What does "flat surface" mean?

The surfaces of a solid that are flat or planar are referred to as flat surfaces, as the name implies. Curved surfaces, on the other hand, are rounded surfaces that are not flat. For instance, a cone, as depicted in the figure below, has a curved surface and one flat surface. A plane is another name for a flat surface.

Plane geometry is concerned with flat shapes like squares, circles, and triangles that can be drawn on paper. The length and width of a plane or flat figure are its two dimensions. A shape that occupies space is a solid or 3D shape. The surface of a solid refers to the topmost layer of the solid.

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Do you reveal this information to your cousin but violate the privacy and confidentiality that you have sworn yourself to and are legally obliged to maintain? Or do you keep the information to yourself but jeopardize the health and life of your cousin by preserving the deception by her fiancé."

Answers

Answer: Violate the privacy

Explanation: Saving lives are better than losing them

Hope this helps!

Do you consider Juan luna's Spoliarium as a Phillipines Comtemporary art? why?​

Answers

yes because anything can be art if it was created
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