Question

Calculate the correlation coefficient, r, for the data below. Calculate the correlation coefficient, r, for the...

Calculate the correlation coefficient, r, for the data below.

Calculate the correlation coefficient, r, for the data below.
X= -10 -8 -1 -4 -6 -7 -5 -3 -2 -9

Y= -15 -13 4 -4 -7 -11 -6 -2 1 -13

Homework Answers

Answer #1

Correlation Coefficient (r):

Calculation :

, , , , ,

Put values in formula, we get

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