Question: Hello. I need help with statistics. Please show all the work and steps. Thank you For a sample of 8 employees, a personnel director has

Hello. I need help with statistics. Please show all the work and steps. Thank you

For a sample of 8 employees, a personnel director has collected the following data on ownership of company stock, y, versus years with the firm, x. X 6 12 114 |6 9 13 15 |9 Y |300 [408 [560 [252 [288 650 [630 (a) Determine the least squares regression line and interpret its slope (b) For an employee who has been with the firm 10 years, what is the predicted number of shares owned? (c) Is there a statistical significance between years of service and ownership of company stocks? (use a = 0.05)

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