The frequency table opposite indicates the weekly earnings of 46 students Find the standard deviation of the data summarized in the given frequency table Weekly Wages Number Students 80 to less than 90 90 to less than 100 100 to less than 110 110 to less than 120 120 to less than 130 10 14 10...

x f f x f x2 85 6 510 43350 95 10 950 9 ...

The frequency table opposite indicates the weekly earnings of 46 students. Find the standard deviation of the

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The frequency table opposite indicates the weekly earnings of 46 students.

Find the standard deviation of the data summarized in the given frequency table.

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Elementary Statistics

ISBN: 9780321225979

3rd Canadian Edition

Authors: Mario F. Triola

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Question Posted: Apr 05, 2016 06:00 AM

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The frequency table opposite indicates the weekly earnings of 46 students. Find the standard deviation of the

Question:

Weekly Wages Number Students 80 to less than 90 90 to less than 100 100 to less than 110 110 to less than 120 120 to less than 130 10 14 10

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x f f x f x2 85 6 510 43350 95 10 950 9...View the full answer

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