You have a random sample of people. You conduct a hypothesis test to see if your sample's proportion, which is 0.25, is significantly less than the hypothesized population proportion of 0.30. What does it mean to have a p-value of 0.20? Group of answer choices The probability that the null hypothesis is true, given our random sample, is 0.20. The probability that the alternative hypothesis is true, given our random sample, is 0.20. If the population has a proportion of 0.30, then there is a 0.20 probability that a random sample drawn from this population would have a sample proportion of 0.25 or less. If the population has a proportion less than 0.30, then there is a 0.20 probability that a random sample drawn from this population would have a proportion equal to 0.25.

College Algebra
10th Edition
ISBN:9781337282291
Author:Ron Larson
Publisher:Ron Larson
Chapter8: Sequences, Series,and Probability
Section8.7: Probability
Problem 50E: Flexible Work Hours In a recent survey, people were asked whether they would prefer to work flexible...
icon
Related questions
Question

You have a random sample of people. You conduct a hypothesis test to see if your sample's proportion, which is 0.25, is significantly less than the hypothesized population proportion of 0.30. What does it mean to have a p-value of 0.20?

Group of answer choices

The probability that the null hypothesis is true, given our random sample, is 0.20.

The probability that the alternative hypothesis is true, given our random sample, is 0.20.

If the population has a proportion of 0.30, then there is a 0.20 probability that a random sample drawn from this population would have a sample proportion of 0.25 or less.

If the population has a proportion less than 0.30, then there is a 0.20 probability that a random sample drawn from this population would have a proportion equal to 0.25.

 
 
 
Expert Solution
steps

Step by step

Solved in 2 steps

Blurred answer