Question
A researcher believed that the proportion of individuals between 25 and 40 that sleep less than six hours per night differs between males and females.To
A researcher believed that the proportion of individuals between 25 and 40 that sleep less than six hours per night differs between males and females.To test her hypothesis, she sample 255 females and 175 males.She found that among females, 123 slept less than six hours per night and among males, 95 slept less than six hours per night.She tested her hypothesis and found a test statistic of -1.23 and a p-value of 0.218.Using this information, fill in the necessary information below for her test.
Identify Claim & Hypotheses
Claim:?
Counter: ?
H0:?
H1:?
What type of test should you use to test the hypothesis?
What is the null hypothesis?
What is the alternative hypothesis?
What is the value of the test statistic?
What is the p-value for the test?
Do you reject the null hypothesis?
What is the conclusion of the test?
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