Tom and juanita conducted an experiment to test the effect of age on difference threshold in children 5 years of age and younger. they created an experimental setup that included cards mounted with 12 pairs of paint chips of the same hue but of various shades. the difference between the first pair was fairly obvious, but the difference between each subsequent pair decreased. the last few pairs of chips seemed almost identical. the process that tom and juanita used was to show the pairs to a child and to note the smallest amount of difference the child could detect when asked to identify the darker chip on each card. they tested 3 children from each of these age groups: 2, 2.5, 3, 3.5, 4, 4.5, 5. 1. what is the dependent variable?

Answers

Answer 1

Answer:

the amount of paint chips the child can identify correctly

Explanation:

dependent means what you're measuring.

Hope that helps :)


Related Questions

Which factor discourages violence?


A) Access to weapons


B) Prejudice


C) Peer pressure


D) Mediation

Answers

Answer:

mediation

Explanation:

How can the media (tv, radio, the internet, advertisements) influence self-concept?

Answers

Answer:

Media, social media and peer pressures influence the way teens see themselves. Their mental perception of what they look like can become distorted, leading them to engage in risk behaviours when they feel they don't measure up to the impossible goal set in front of them

Some factors associated with regular use of drugs by teenagers are a. Having friends who regularly engage in drug use. B. Having social and academic adjustment problems. C. Both a and b d. Neither a nor b.

Answers

Answer:

A and B

Explanation:

PLEASE MARK ME AS BRAINLIEST I REALLY WANT TO LEVEL UP

Answer:

C. Both a and b

Explanation:

What are 3 different ways to improve the 5 components of your health?

Answers

have enough sleep, workout for 30 minutes each day even if its a walk, make friends and get rid of any negative people around you

Explanation:

Answer:You can improve by fitness by doing regular exercise. Running, walking, swimming, having good hygeine, let me know if this helped

Explanatio

The right brain: (all that apply)
A-is more visual
B-is more creative
C-is very logical

Answers

I think it is A and B, if not then just B.

When should bullying be reported? (A)any time bullying is witnessed (B)when one hears a vague rumor of bullying (C)when a friend suggests studying more (D)never

Answers

Answer:

A

Explanation:

It is most logic to report once witnessed.

Answer: B




REASON:

A makes sense but let’s say someone comes up to you and says they getting bullied, did you witness it? No. REPORT ALWAYS !

Buying insurance and investing for the future requires less in the present. Why is this a hard choice for many people to make?

Answers

Answer:

probably because when your young you don't consider that if your healthy and most young adults don't have money for added expenses from a lack of budgeting

What BAC indicates that a person is
legally impaired?

Answers

08 is legally impaired and it is illegal to drive at this level. You will probably believe that you are functioning better than you really are. 0.10-0.125 BAC: Significant impairment of motor coordination and loss of good judgment. Speech may be slurred; balance, vision, reaction time and hearing will be impaired.

This is irrelevant to this app, but last night I was boxing my brother he hit me in my head, I shook my head went up to him and BAM I knocked his as out!
Then a coupe of minutes ago my other brother wanted to box me, so I said ight bet, so I wanted to use my favorite pair but h wouldn't let me so I used the trash ones. I kept getting all these hits and he didn't hit me once, then he finally tried to hit me then I hit him dead in the face and he flew like I have never seen anyone fly before. Thank you for your time.

Answers

Answer:

DUDE. I cant anymore. this is the 2nd time I've seen some random stuff

Well thanks for the information i kinda enjoy the random responses

ANA or Analovescookies where be you?

Answers

I’m right here love, I’m so so sorry for not answering u earlier it was bc I had to do something and I wanted to take a bath bc it calms me down. I’ve been really stressed lately and now I don’t bc I have u and Caden now :3

Answer:

sammi its me caden i need to talk to you...... about ana........

What is the name of the air passages that branch off trachea and lead to each lung?
(THANK YOU!)

Answers

Answer:

Your trachea is divided into 2 air passages called bronchial tubes. One bronchial tube leads to the left lung, the other to the right lung.

the bronchial tubes yeahh

Question (Multiple Choice Worth 1 points)
(05.01 MC)
Respect is a value that is important to Heidi. Which of the following best reflects that value?

Answers

Answer:

Having friends who support her poor decision making. Having friends .

Explanation:

How would you classify this abrupt jump in cases of legionellosis in louisiana?.

Answers

The answer is epidemic

I hope this helps, consider marking Brainliest.

Select the correct answer.
Which of the following explains the relationship between stress and performance based on the Yerkes-Dodson Law?
A.
Stress increases performance up to a certain point, but then decreases performance.
B.
Less stress increases performance.
C.
Less stress decreases performance.
D.
More stress increases performance.

Answers

Answer:

Option B is correct

because high stress decreases performance. and low stress increase performance.

Hope u like it.

Explanation:

Pls rate Brainliest!

Answer:

The corret answer is A

Can I plz be brainliest?

True or False:
A marathoner needs to shed as much fat and muscle as possible while still remaining healthy.

Answers

The answer is false hope this helps

A marathoner needs to shed as much fat and muscle as possible while still remaining healthy. This statement is false.

What is the average marathoner body?

A marathoner is someone who competes in or completes a marathon, a 26.22-mile (42.2-kilometer) long-distance race. Marathons are most commonly running races, and marathoners are perhaps most commonly called marathon runners.

Most runners take between 16 and 20 weeks to train for a marathon. As you build up to the race, your heart, muscles and mind need to be conditioned for the exertion ahead, so following a strict training plan.

But watch the first people to cross the finish line and you'll see that there's one common denominator of long-distance dominance: size. Almost without exception, elite marathon runners stand 5-foot-7, give or take two inches.

Learn more about marathon:

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Where in the body is the thyroid gland located?
the neck
the groin
the chest
the abdomen

Answers

Answer:

The thyroid gland is located in the neck.

Heavy drinking can take a toll on your ___________ and cause a variety of health related problems such as cirrhosis and alcoholic hepatitis.

Answers

Answer:

Heavy drinking can take a toll on your liver and cause a variety of health related problems such as cirrhosis and alcoholic hepatitis.

Explanation:

Heavy drinking damages the liver, which can result in a range of issues and inflammations, including steatosis, or fatty liver. Tuberculosis caused by alcohol.

Heavy drinking can take a toll on your  liver  and cause a variety of health related problems such as cirrhosis and alcoholic hepatitis.

What is liver cirrhosis  ?

Liver Cirrhosis is a condition where liver is scarred and permanently damaged.

here Scar tissue replaces healthy liver tissue and it prevents the normal working of liver, by blocking the blood flow.

Complications of cirrhosis include Portal hypertension which is the most common serious complication of cirrhosis, it is a condition occurs when scar tissue partly blocks and slows the normal flow of blood

It  causes high blood pressure in the portal vein,  increases the  chance of getting bacterial infections

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which influences are external

Answers

Answer:

political.

economic.

social.

technological.

environmental.

competitive.

Light is received through the eye and transformed into electrochemical signals that travel to the brain true or false

Answers

Answer:

true

Explanation:

The photoreceptors then convert the light energy into electrochemical energy required for neural impulses. This is conversion called transduction, which allows the the energy to travel as a neural impulse along the optic nerve.

hope this helps :)

In your opinion, is self-help toxic or the opposite?

Answers

Answer:

in my opinion it is helful

Answer:

Toxic self-help convinces us to do particular things in specific ways in order to achieve certain benefits that we would have received anyway—if we had only waited a little longer. We've all experienced happiness and joy, and we will again, independent of self-help. We're also more depressed and less cheerful at times.

Explanation:

It depends, but does this help???

O O O O O
Which of the following should be described in your written business plan?
(Check all of the boxes that apply)
The name of your college or university
The length of time you have been an entrepreneur
Your educational background
The scope and purpose of your business
How much money you have to invest

Answers

D. The scope and purpose of ur business

E. How much money u want to invest

The scope and purpose of your business and how much money you have to invest.

What is a business plan?

The scope and purpose of your business and how much money you invest are important in the business plan.

Business plan is important for study properly. It is important for doing business properly. Business plays very important role in the economy of country. It makes the society wealthy.

Therefore, The scope and purpose of your business and how much money you have to invest.

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The bones in the skull have many different names but what are the boundaries of each bone? where do they start and stop?.

Answers

Answer:

I think that some bones start in the started and en in finish

write the primary sources of population data​

Answers

Answer:

The primary sources of the population data on the population size,characteristics and demographic structure are the census, projections, the registration, migration reports and the surveys

Explanation:

hope it helps you

What are the sources of population data?
The primary sources of the population data on the population size, characteristics and demographic structure are the census, projections, the registrations, migration reports and the surveys.

Male drivers between the
age of 16 and 20, with a BAL of .02 are
times more likely to die in a single vehicle crash than a sober driver of the same age.

Answers

The correct answer would be 5 for this.

Male drivers between the ages of 16 and 20 who have a blood alcohol level (BAL) of .02 are five times more likely to perish in a single-vehicle collision than sober drivers in the same age group. The correct option is D.

What is BAL?

BAL is blood alcohol level. This is a chemical test to test the level of alcohol in the blood that is developed by drinking alcoholic beverages. It tests the amount of alcohol per mg of the blood.

The alcohol test is done to check if the patient is sober or not. These checks are done on the roads because drinking and driving cause many accidents. The accident rates of drink and driving are five-time higher than sober driving.

Thus, the correct option is D, five.

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A career is another name for a job. true or false

Answers

Answer:

True

Explanation:

I guess just my opinion .

We have that for the Question "A career is another name for a job. true or false" it can be said that

The statement "A career is another name for a job" is False

False

From the question we are told

A career is another name for a job. true or false

Generally We define both as

A  Job

This focuses on a the work done by a person to earn a sustainable income

this just focuses on a person working and getting paid for a service rendered

A Career

This looks at how a person Builds on his craft of Job over a long period of time.

Therefore

The statement "A career is another name for a job" is False

False

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Match the following organs with the correct descriptions.

1 connect lungs to trachea
2. stores bile large intestine
3. pushes undigested food from body 4. rid the body of carbon dioxide gallbladder
5. protects the entire body lungs
6. filters waste from blood

-skin
-large intestine
-bronchi
-gallbladder
-kidneys
-lungs​

Answers

connect lungs to trachea- bronchi
stores bile large intestine- gallbladder
pushes undigested food from body- large intestine
rid the body of carbon dioxide- lungs
protects the entire body- skin
filters waste from blood- kidneys

Answer:

1. Connects lungs to trachea : bronchi

2. stores bile : gallbladder

3. pushes undigested food :large intestine

4. rids the body of carbon dioxide : lungs

5. protects entire body : skin

6. filters waste from blood : kidney

Explanation:

The bronchi connects the lungs to the trachea. The gallbladder stores biles which are made in the liver in order to digest food.  The large intestine pushes out undifgested food and leads them to the rectum. The lungs rid the body of carbon dioxide and give oxygen. The skin protects our body it is the outer layer. Kidneys filter waste from our blood. So drink ya water.

What is the difference between nearsightedness and farsightedness.

Answers

Answer:

A nearsighted person sees near objects clearly, while objects in the distance are blurred. Farsightedness is the result of the visual image being focused behind the retina rather than directly on it. It may be caused by the eyeball being too small or the focusing power being too weak.

For this assignment, you will research a specific athletic skill (shooting a free throw, throwing a football, dribbling a soccer ball, fouette turns in ballet, etc..).

Your task is to select an athletic skill, provide background information on the topic, research various ways to perform the skill when during gameplay the skill is used, and what other skills are similar (throwing a frisbee and a backhand in tennis).

Process:
-Select your athletic skill.
-Begin researching the skill.
-Find three resources explaining the proper technique.
-Find three resources explaining when to use the skill in gameplay.
-Begin the rough draft of your essay.

Answers

Answer:

I would write about either skating or the tuck for alpine skiing!

Explanation:

Both are really interesting and i think you will find it fun to write about!

Have an amazing day!

PLEASE RATE!

It is the intentional termination of pregnancy by removal or expulsion of an embryo or fetus after conception inside a woman’s womb or uterus. *

Answers

Answer:

Abortion

Explanation:

An abortion is a procedure in which a pregnancy is terminated. It can be carried out by taking medication or a surgical procedure. They are safe medical procedures when carried out properly. Reduced access to abortions increases the likelihood of them being performed without medical supervision, and makes them much less safe.

They are very rarely carried out after 24 weeks

Which of the following statement about affirmative consent is true?

Answers

Answer:

C

Explanation:

The statement which is true about affirmative consent is as follows:

Blane might be committing an attack if he wants to have sexual activities with June but she clearly says no.

Thus, the correct option for this question is C.

What is Affirmative consent?

Affirmative consent may be defined as the process that significantly demonstrates an event or circumstance in clear words or action that a person has stipulated authorization in order to engage in mutually agreed-upon sexual activity.

According to the context of this question, affirmative consent involves a mutual agreement in order to get involved in sexual activities. Without the confirmation of any one individual, this can not be permissible according to affirmative consent.

Therefore, Blane might be committing an attack if he wants to have sexual activities with June but she clearly says no is a statement that is true about affirmative consent. Thus, the correct option for this question is C.

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Other Questions
Salt marshes areA) found in temperate intertidal zonesB) too salty (saline) for most species found in the intertidal zoneC) found where mangroves grow along shorelinesD) typically found on remote tropical islandsE) typically found wherever violent wave action scours a shoreline What is the solution of: 4-2x/7 - 3x+2/3 Select the correct answer. Which statement describes how George W. Bush's approach to foreign policy changed after the September 11th attacks? A He shifted his focus to prior international commitments. B. He provided aid to groups that fought communism. C. He became more willing to engage in nation-building. D. He became more restrained with other countries. + The first peoples came to the Americas during the ice age by In one or two paragraphs, describe how the American System changed the U.S. economy in the 1800s. Then explain why some people disliked the American System. Read the assignment carefully and make sure you answer each part of the question or questions. After you've written your response, go back and read it again to make sure your thoughts are clear. Will Co(OH)2 precipitate from solution if the pH of a 0.020 M solution of Co(NO3)2 is adjusted to 8.5? ( Ksp of Co(OH)2 is 1.31015 .) In one to two sentences, why do people build levees in the Southeastern region? Never use a __________ chart when a __________ chart will suffice. I lost my notes and I need help!! what are the 10 amendments?? ty :) HELP PLEASE! 40 POINTS AND WILL MARK BRAINLIEST. Describe how to find the 12th term from the sequence below. f(1)=4f(n)=f(n-1)+5 A regulation basketball has a diameter of about 9 in. What is the best approximation for the volume of this ball? 3050 in 382 in 215 in 84. 8 in. which are parts of the Jewish covenants with god Motives for New World settlementincludedA. richesB. raw materialsC. spreading ChristianityD. all of the above ASAP!!! FOR BRAINlIEST!! Which one is greater 0.5 or 1/2 3x^3 - 8y2 if x =2 and y =-3 2. A car costs $10,350 and decreases in value by 1% per month. How much will the car be worthafter 3 years? write a letter to your friend telling him about plans you have for an excursion and inviting him to join you In the diagram below, xy and yz are tangent to 0. What is the measure ofwz?W!0 12060yZA. 240B. 180C. 210D. 150 If Chad drove 168 miles in 2 hours, how many hours will it take Chad to drive 840 miles traveling at the same rate?