Consider the following grouped sample data: Values Frequency 0 to under 2 4 2 to under

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Consider the following grouped sample data:

Values Frequency

0 to under 2 …………… 4

2 to under 4 ……………. 2

4 to under 6 ……………. 9

6 to under 8 …………… 7

a. Calculate the approximate mean of these sample data.

b. Calculate the approximate standard deviation of these sample data.

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Business Statistics

ISBN: 9780321925121

2nd Edition

Authors: Robert A. Donnelly

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Question Posted: Jul 17, 2015 03:03 AM

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Consider the following grouped sample data: Values Frequency 0 to under 2 4 2 to under

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Business Statistics

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