After a researcher adds 5 points to every score in a sample, the standard deviation is found to be s = 10. the original sample had a standard deviation of s = 5. a. True b. False

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asked Dec 26, 2018 212k views

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After a researcher adds 5 points to every score in a sample, the standard deviation is found to be s = 10. the original sample had a standard deviation of s = 5.

a. True
b. False

Mathematics
high-school

Rimonmostafiz asked

by Rimonmostafiz

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1 Answer

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A, true.

If you add 5 points to every score, that makes the difference between them 5 points higher.

Giuseppe La Gualano answered Dec 30, 2018

by Giuseppe La Gualano

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