What is the value of the mean of x

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Consider the following set of data:

1943_set of data.png

a. What is the value of the mean of X?

b. What is the value of the standard deviation of X?

c. What is the value of the mean of Y?

d. What is the value of the standard deviation of Y?

e. What is the value of the sum of the cross-products?

f. What is the value of r?

Reference no: EM131830109

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