Question: The following table reproduced from Exercise 13 39 provides information on

The following table, reproduced from Exercise 13.39, provides information on the speed at takeoff (in meters per second) and distance traveled (in meters) by a random sample of 10 world-class long jumpers.
a. Find the predictive regression line of the distance traveled on the speed at takeoff.
b. Make a 98% confidence interval for B. You may use the results obtained in Exercise 13.39.
c. Test at the 1% significance level whether B is less than 1.2.

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  • CreatedAugust 25, 2015
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