Consider the following frequency distribution. Class Frequency 34 2 up to 4 4 up to 6 6 up to 8 8 up to 10 46 94 34 a. Calculate the population mean. (Round your answer to 2 decimal places.) Population mean b. Calculate the population variance and the population standard deviation. (Round intermediate calculations to at least 4 decimal places and final answers to 2 decimal places.) Population variance Population standard deviation

MATLAB: An Introduction with Applications
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Author:Amos Gilat
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Chapter1: Starting With Matlab
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Consider the following frequency distribution.
Class
2 up to 4
4 up to 6
6 up to 8
8 up to 10
Frequency
34
46
94
34
a. Calculate the population mean. (Round your answer to 2 decimal places.)
Population mean
b. Calculate the population variance and the population standard deviation. (Round intermediate calculations to at least 4 decimal
places and final answers to 2 decimal places.)
Population variance
Population standard deviation
of 8
Transcribed Image Text:Consider the following frequency distribution. Class 2 up to 4 4 up to 6 6 up to 8 8 up to 10 Frequency 34 46 94 34 a. Calculate the population mean. (Round your answer to 2 decimal places.) Population mean b. Calculate the population variance and the population standard deviation. (Round intermediate calculations to at least 4 decimal places and final answers to 2 decimal places.) Population variance Population standard deviation of 8
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