State whether the following statements are true or false :
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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Transcribed Image Text:State whether the following statements are true
or false :
(i) For any data, larger the mean larger is the
standard deviation.
(ii) If every item of a distribution of 10 values is
35, then standard deviation is 1.
(iii) Standard deviation can be defined as the
mean of the square root of the sum of squared
deviations about the mean.
(iv) The variance of 10 observations is 4, their
S.D. is + 2 or - 2.
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