Use Excel or StatCrunch to create separate boxplots for the…

Use Excel or StatCrunch to create separate boxplots for the X, Y, U, and Z values from each dataset. Ensure that each boxplot is clearly labeled for easy comparison. Take screenshots of the four graphs and upload the file(s) here. Label the boxplots as “Boxplot X,” “Boxplot Y,” “Boxplot U,” and “Boxplot Z.” You can either upload a single file containing all four graphs or each graph separately. 

A researcher wants to compare the average number of hours st…

A researcher wants to compare the average number of hours students living in dorms exercise per week to those living off-campus. A random sample of 12 students living in dorms and 14 students living off-campus was taken. The results (in hours per week) are as follows:Dorm Students:       3.5, 4.0, 3.8, 2.9, 3.6, 4.2, 3.7, 3.1, 3.9, 4.1, 3.0, 3.4Off-Campus Students: 2.5, 3.0, 2.8, 3.1, 2.7, 2.9, 2.6, 3.2, 3.0, 2.4, 2.7, 2.5, 2.8, 2.9Using a 0.1 level of significance, test whether there is a significant difference in the average weekly exercise time between students living in dorms and those living off-campus. Clearly define the hypotheses, show all calculations, and state your conclusion.