A company keeps extensive records on its new salespeople on the premise that sales should increase with experience. A random sample of seven new salespeople produced the data on experience and sales shown in the table. Monthly Sales y ($ thousands) 2.4 Months on Job 4 7.0 11.3 12 15.0 3.7 12.0 a. Construct a scattergram for the data. b. What does the scattergram suggest about the relationship between x and y? Find the least squares estimates of fo and B1. Plot the least squares line on your scattergram. appear to fit the data well? C. d. e line

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Q: In baseball, is there a linear correlation between batting average and home run percentage? Let x…

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