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THE NEXT QUESTIONS ARE BASED ON THE FOLLOWING INFORMATION

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THE NEXT QUESTIONS ARE BASED ON THE FOLLOWING INFORMATION:
Consider the following (x,y)sample data: (53,37),(34,26),(10,29),(63,55),(28,36),(58,48),(28,41),(50,42),(39,21),and (35,46).
-Calculate the variances THE NEXT QUESTIONS ARE BASED ON THE FOLLOWING INFORMATION: Consider the following (x,y)sample data: (53,37),(34,26),(10,29),(63,55),(28,36),(58,48),(28,41),(50,42),(39,21),and (35,46). -Calculate the variances and and the covariance s<sub>xy</sub> of the sample data.
and THE NEXT QUESTIONS ARE BASED ON THE FOLLOWING INFORMATION: Consider the following (x,y)sample data: (53,37),(34,26),(10,29),(63,55),(28,36),(58,48),(28,41),(50,42),(39,21),and (35,46). -Calculate the variances and and the covariance s<sub>xy</sub> of the sample data.
and the covariance sxy of the sample data.

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= 263.51...

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