Question

Use the given data to compute parts (a) and (b) below. X is 2.2, 4, 3,...

Use the given data to compute parts (a) and (b) below. X is 2.2, 4, 3, 4.6 and Y is 4, 1.4, 3.6, 4.8

Compute the linear correlation coefficient. The linear correlation coefficient for the four pieces of data is ?...…..(round to three decimal places)

Homework Answers

Answer #1

X Y
2.1 4 8.4 4.41 16
4 1.4 5.6 16 1.96
3 3.6 10.8 9 12.96
4.6 4.8 22.08 21.16 23.04

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