Find the mean and standard deviation of the original set of data.

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
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Chapter1: Starting With Matlab
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Explain the difference between absolute and relative
dispersion. If 20 is subtracted from every
observation in a data set, then the coefficient of
variation of the resulting data set is 20% If 40 is
added to every observation of the same data set,
then the coefficient of variation of the resulting set
of data is 10%.
Find the mean and standard deviation of the original
set of data.
Transcribed Image Text:Explain the difference between absolute and relative dispersion. If 20 is subtracted from every observation in a data set, then the coefficient of variation of the resulting data set is 20% If 40 is added to every observation of the same data set, then the coefficient of variation of the resulting set of data is 10%. Find the mean and standard deviation of the original set of data.
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