Consider the situation of Exercise 10 24 a Use the Excel output in Figure 10 7 and a critical value to test H0 21 22 versus Ha 21 22 with a 05 What do you conclude b Does it make sense to use the equal variances procedure in this situation

Question: Consider the situation of Exercise 10.24 a. Use the Excel output in Figure 10.7 and a critical value to test H0: 21 = 22 versus

Consider the situation of Exercise 10.24
a. Use the Excel output in Figure 10.7 and a critical value to test H0: σ21 = σ22 versus Ha: σ21 ≠ σ22 with a = .05. What do you conclude?
b. Does it make sense to use the equal variances procedure in this situation?

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