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Author Question: According to Chebyshev's Theorem at least 75 of all the data in a particular sample lies between ... (Read 54 times)

FButt

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on: Jul 24, 2018
According to Chebyshev's Theorem at least 75 of all the data in a particular sample lies between 74.5 and 82.9 . Find the sample standard deviation for this sample.

Question 2

According to Chebyshev's Theorem, how many standard deviations on both sides of the mean do you need to go so that at least 96 of the distribution is covered?


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snackralk

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Reply #1 on: Jul 24, 2018
Answer to Question 1

s = 2.1

Answer to Question 2

Five


FButt

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Reply 2 on: Jul 24, 2018
Gracias!

duy1981999

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Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

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