ZuoTi.Pro
Question

Q31 - Q35 Jessica conducted a study to determine if an animal rights advocacy program influences...

Q31

-

Q35

Jessica conducted a study to determine if an animal rights advocacy program

influences participants’ intentions of protecting animals. The program includes

watching a 5-minute video about some easy things viewers can do in their daily lives to

protect animals. She obtained a sample of 11 people and first asked them to respond

to a survey about their attitudes on animal rights. Then, she played the video. After

watching the video, she gave them the same survey a second time. Choose the

appropriate test statistic. Use α = .05. The data from this study are below.

Participants Before After
1 4 5
2 3 4
3 5 5
4 7 8
5 5 6
6 6 5
7 7 6
8 2 2
9 4 5
10 4 5
22 3 3

Q31 Based on the information provided above, does a one- or two- tailed significance test

seem appropriate?

A. one-tailed tes

t B. two-tailed test

Q32 Locate the critical value.

A. 1.796

B. 1.812

C. 2.201

D. 2.228

Q33 Compute the chosen test statistic.

A. 1.49

B. 0.36

C. 6

D. 0.45

Q34 Compute the effect size of this study.

A. 1.49

B. 0.45

C. 0.36

D. 0.81

Q35 Jessica in this study should:

A. reject the null hypothesis

B. fail to reject the null hypothesis

math   Statistics-And-Probability   
0 0
Add a comment Improve this question Transcribed image text
Next > < Previous
Sort answers by oldest

Homework Answers

Answer #1

0 0
Add a comment
Know the answer?
Add Answer to:
Q31 - Q35 Jessica conducted a study to determine if an animal rights advocacy program influences...
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for? Ask your own homework help question. Our experts will answer your question WITHIN MINUTES for Free.
Similar Homework Help Questions

  • A study was conducted to determine if a walking plus strength training exercise program results in...

    A study was conducted to determine if a walking plus strength training exercise program results in a significantly greater increase in aerobic capacity as compared to a walking only exercise program. Participants are randomly selected and then randomly assigned to one of the exercise groups. Participants’ aerobic endurance was assessed at the beginning of the study and, again, after 6-months of exercise. Coding for study variables: AGE—age in years SEX—1 =male, 2=female EXERCISE—1= walking and strength training; 2 = walking;...

  • A pilot study to evaluate the serum alpha tocopherol levels (serum vitamin E) was conducted to...

    A pilot study to evaluate the serum alpha tocopherol levels (serum vitamin E) was conducted to evaluate the toxicity among 14people who regularly take vitamin-E supplements. The vitamin E levels for the 15 participants are listed below. If the level of alpha tocopherol in the general population 875μg/dL, conduct a hypothesis test to determine if those who take supplements have significantly different levels of serum alpha tocopherol with alpha = 5% and the sample standard deviation is 479.92μg/dL. 660 2030...

  • A study is being conducted to determine whether a particular exercise program is effective at reducing...

    A study is being conducted to determine whether a particular exercise program is effective at reducing the mean blood cholesterol level on males between the ages of 35 and 50. Six subjects participated in the program, and their cholesterol levels before and after the program are as follows. Blood Cholesterol Level Subject Before After 265 229 2 240 231 3 258 227 4 295 240 5 251 238 6 225 226 Using this data, we wish to test the following...

  • A study is being conducted to determine whether a particular exercise program is effective at reducing...

    A study is being conducted to determine whether a particular exercise program is effective at reducing the mean blood cholesterol level on males between the ages of 35 and 50. Six subjects participated in the program, and their cholesterol levels before and after the program are as follows. 1 Blood Cholesterol Level Subject Before After 265 229 2 240 231 258 227 4 295 240 5 251 238 6 225 226 نیا Using this data, we wish to test the...

  • Question 3 (25 points) A study is being conducted to determine whether a particular exercise program...

    Question 3 (25 points) A study is being conducted to determine whether a particular exercise program is effective at reducing the mean blood cholesterol level on males between the ages of 35 and 50. Six subjects participated in the program, and their cholesterol levels before and after the program are as follows. 1 Blood Cholesterol Level Subject Before After 265 229 2 240 231 3 258 227 4 295 240 5 251 238 6 225 226 Using this data, we...

  • A study is being conducted to determine whether a particular exercise program is effective at reducing...

    A study is being conducted to determine whether a particular exercise program is effective at reducing the mean blood cholesterol level on males between the ages of 35 and 50. Six subjects participated in the program, and their cholesterol levels before and after the program are as follows. 1 Blood Cholesterol Level Subject Before After 265 229 2 240 231 3 258 227 4 295 240 5 251 238 6 225 226 Using this data, we wish to test the...

  • A study is being conducted to determine whether a particular exercise program is effective at reducing...

    A study is being conducted to determine whether a particular exercise program is effective at reducing the mean blood cholesterol level on males between the ages of 35 and 50. Six subjects participated in the program, and their cholesterol levels before and after the program are as follows Blood cholesteroal level Subject Before After 1 265 229 2 240 231 3 258 227 4 295 240 5 251 238 6 225 226 Using this data, we wish to test the...

  • Below are descriptions of some research studies. Each description contains sufficient information to determine the correct...

    Below are descriptions of some research studies. Each description contains sufficient information to determine the correct statistical test to use. Your task is 1) to determine which is the correct test, 2) to perform that test using our five-step hypothesis testing procedure, and 3) to make a decision about the null hypothesis using the results of the test. Choose your tests from these options: single-sample i test dependent-measures / test independent-measures t test Please report your answers in the following...

  • A school counselor in a high school would like to try out a new conflict-resolution program...

    A school counselor in a high school would like to try out a new conflict-resolution program to change aggressiveness in students. She first surveyed 16 students using a 20-item instrument to measure their levels of aggression (on a scale of 0 to 10, with higher numbers meaning higher aggression levels). One month after the conflict resolution program was implemented, the students were given the same survey. The data are listed in the table below. The school counselor/researcher has set the...

  • BBA 403 TEST 3: Name: Score:_ SOLVE AND THOROUGHLY INTERPRET YOUR ANSWER 1. A marketing manager conducted a study to determine whether there is a linear relationship between many spent on adverti...

    BBA 403 TEST 3: Name: Score:_ SOLVE AND THOROUGHLY INTERPRET YOUR ANSWER 1. A marketing manager conducted a study to determine whether there is a linear relationship between many spent on advertising and company sales. The data are shown on the table below. Display the data in a scatter plot, calculate the correlation coefficient, state a conclusion, and interpret the result Adverstising Company Expense, (1000s of s) (1000s of ) 2.4 16 2.0 26 14 1.6 2.0 2.2 184 220...

ADVERTISEMENT
Free Homework Help App
Download From Google Play
Scan Your Homework
to Get Instant Free Answers
Need Online Homework Help?
Ask a Question
Get Answers For Free
Most questions answered within 3 hours.
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT