A male college student claimed that college men spend more time working out than college women. A group of 100 college men and 100 college women completed a survey that asked the question” How many hours do you typically spend working out per week?”. From the samples, the mean and standard deviation in hours spent working out per week is displayed in the table for each gender. ROUND THE VALUES IN THE TABLE TO THE TENTHS PLACE. a) Is there statistical evidence that the male college students claim is accurate? Perform a hypothesis test. b) Create a 90% confidence interval. c) Make a connection between your interval and your conclusion in your hypothesis test.
A male college student claimed that college men spend more time working out than college women. A group of 100 college men and 100 college women completed a survey that asked the question” How many hours do you typically spend working out per week?”. From the samples, the mean and standard deviation in hours spent working out per week is displayed in the table for each gender.
ROUND THE VALUES IN THE TABLE TO THE TENTHS PLACE.
a) Is there statistical evidence that the male college students claim is accurate? Perform a hypothesis test.
b) Create a 90% confidence interval.
c) Make a connection between your interval and your conclusion in your hypothesis test.
d) Would your decision change if you were asked to create a 95% confidence interval? Explain.
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