Question

Refer to the Florida Student Survey data file on the text CD. For the response variable, use the number of weekly hours engaged in sports and other physical exercise. For the explanatory variable, use gender.
a. Using software, for each gender construct box plots and find the mean and standard deviation of the response variable.
b. Conduct an ANOVA. Report the hypotheses, F test statistic value, P-value, and interpret results.
c. To compare the means, suppose you instead used the two-sided t test from Section 10.3, which assumes equal population standard deviations. How would the t test statistic and P-value for that test relate to the F test statistic and P-value for ANOVA?


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  • CreatedSeptember 11, 2015
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