=+b. Consider a sample x1, . . . , xn and let yi 5 xi 2 c

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=+b. Consider a sample x1, . . . , xn and let yi 5 xi 2 c for i 5 1, 2, . . . , n, where c is some specified number.

Give a general argument to show that the sample variance of the yi

’s is identical to that of the xi

’s.

Hint: How are y and x related?

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Applied Statistics For Engineers And Scientists

ISBN: 9781133111368

3rd Edition

Authors: Jay L. Devore, Nicholas R. Farnum, Jimmy A. Doi

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Question Posted: Sep 19, 2024 10:01 AM

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=+b. Consider a sample x1, . . . , xn and let yi 5 xi 2 c

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Applied Statistics For Engineers And Scientists

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