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at least 99.41% of the data in any data set lie within how many standard deviations of the mean? find the number of standard deviations.

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At least 99.41% of the data in any data set lie within how many standard deviations of the mean?

Find the number of standard deviations.​

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Chebyshev's theorem

k is the number of standard deviations

100 * (1- 1/k^2) = 99.41

(1 - 1/ k^2 ) = 0.99 41

-1/k^2 = 0.99 41 -1

k^2 = 1/ (1- 0.9941)

k^2 = 169.5

k = 13. 02

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Answer

The number of standard deviations is 13

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