If you are told that a data set has a mean of 25 and a variance of 0, you can conclude. there is only one observation in the data set there are no observations in the data set all of the observations in the data set are 25 some has made an error none of the above

If you are told that a data set has a mean of 25 and a variance of 0, you can conclude. there is only one observation in the data set there are no observations in the data set all of the observations in the data set are 25 some has made an error none of the above

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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Question

If you are told that a data set has a mean of 25 and a variance of 0, you can conclude.

there is only one observation in the data set
there are no observations in the data set
all of the observations in the data set are 25
some has made an error
none of the above

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