The output here is from the situation described in Exercise 15. There we were trying to link winning percentage (y) to daily practice time (x1), average speed of first serve (x2), and first serve percentage (x3) using data from a group of 12 professional tennis players over the past year. The Significance F value (that is, the p-value for the MSR / MSE F ratio) is missing.
According to the table, can we use sample results to reject an “all βs are 0” null hypothesis at the 5% significance level? At the 1% significance level? Explain.
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