Question: Consider the data in the table. X | 1 | 15 | 5 | 10 | 12 | 8 | 3 | 6 --------------------------------------------- Y

Consider the data in the table.

X | 1 | 15 | 5 | 10 | 12 | 8 | 3 | 6

---------------------------------------------

Y | 3 | 15 | 4 | 12 | 10 | 7 | 2 | 8

a) Find the correlation coefficient r. Round to three decimal places.

b) Write the regression equation in the form y = ax+b. Round to three decimal places.

c) Use the regression equation from part b to predict the value of y if x = 11. Round to three decimal places.

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