Repeat Exercise 4, parts (a) and (b), for the sample from Dupre Hall. What is the same and what is different between your calculations for this exercise, and your calculations for Exercise 4?

Data from exercise 4

a. Based on the data in Table 1.1, what is the z score for friendliness for the students sampled from Turck Hall? What are the one- and two-tailed p values for this sample?

b. If you were testing the null hypothesis (i.e., μ = 10), would you reject H₀ for the students of Turck Hall at the .05 level for a one-tailed test? For a two-tailed test?