Solved: Is there enough evidence to support the claim at level of, Basic Statistics

+44 141 628 6080
[email protected]

Is there enough evidence to support the claim at level of

A doctor is interested in determining whether a film about exercise makes a significant difference in 10 persons' attitudes about exercise. The results of his questionnaire are shown. A higher numerical value shows a more favorable attitude toward exercise. Is there enough evidence to support the claim at level of significance 0.05, that there was a significant difference in change of attitude? Also find the 95% confidence for the mean difference.

Before 12 11 14 9 8 6 8 5 4 7

After 13 12 10 9 8 8 7 6 5 5

Several Independent Populations, Homogeneity of Proportions (chi-square distribution)

View Complete Question

Solution Preview :

Prepared by a verified Expert

Basic Statistics: Is there enough evidence to support the claim at level of

Reference No:- TGS02822918

Now Priced at $10 (50% Discount)

Recommended (96%)

Rated (4.8/5)

Have a Question? (oR Write a Review)

Write atleast 100 words!!

Asked Questions

Discuss patient with athsma about use of bronchodilators

You're instructing a patient with athsma about the use of bronchodilators. You should teach the patient which one?

Discuss new forms of advertising changing opdps work

How have social media and other new forms of advertising changing OPDP's work?

Observing and reporting a correctional clients behavior

Observing and reporting a correctional client's behavior is extremely important, to ensure they receive the right mental health care.

Discussion about improve patient satisfaction scores

You are trying to improve patient satisfaction scores in your hospital's emergency department. You decide to poll 40 patients a day for three weeks.

Problem concerning about the risk for stroke

Sam is concerned about his risk for his stroke since his dad died of stroke at age 57 based on the following information why would you recommend

Patient presented with acute-onset abdominal pain

You are on your 5th straight duty in the Urgent Care and you are seeing a 18 yo may who presented with acute-onset abdominal pain for 2 days.

Discuss - male with a history of moderate persistent asthma

A nurse is caring for an 8-year-old male with a history of moderate persistent asthma. He is accompanied by his mom and dad who reported

Solution Preview :

Prepared by a verified Expert

Basic Statistics: Is there enough evidence to support the claim at level of

Reference No:- TGS02822918

Have a Question? (oR Write a Review)

Recent Questions Asked Basic Statistics

Q : You are playing a game in which you throw 8 sided dice to

Q : Construct a 99 confidence interval for the population

Q : This module you are learning about the four required

Q : Explain why it is only possible to measure alpha for a

Q : Is there enough evidence to support the claim at level of

Q : By the due date assigned respond to the following in the

Q : What is an example where a non-parametric test are

Q : A list the sample space b what is the probability that i

Q : If farmers products used ifrs how would the disclosures and