Years and contribution data are as follows Find y Ecirc sup1 when x 4 years For each exercise, find the equation of the regression line and find the y Ecirc sup1 value for the specified x value Remember that no regression should be done when r is not significant 1 5 3 10 7 500 100 300 50 75 Years x 6 Contribution y, $ 80

Question: Years and contribution data are as follows: Find yÊ¹ when x = 4 years. For each exercise, find the equation of the regression line and

Years and contribution data are as follows:

Find yÊ¹ when x = 4 years.

For each exercise, find the equation of the regression line and find the yÊ¹ value for the specified x value. Remember that no regression should be done when r is not significant.

1 5 3 10 7 500 100 300 50 75 Years x 6. Contribution y, $ 80

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