Question: Answer the following questions using the data from Problem 14.69: a. Using = 0.05, test for the significance of the regression slope. b. Construct

Answer the following questions using the data from Problem 14.69:

a. Using α = 0.05, test for the significance of the regression slope.

b. Construct a 95% confidence interval for the population slope.

c. What conclusions about missed classes and final grade can be drawn from these results?

d. Verify your results using Excel.

In Problem

Missed Final Classes Grade Missed Final Classes Grade 74 93

Missed Final Classes Grade Missed Final Classes Grade 74 93

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