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Mathematics 18 Online
OpenStudy (anonymous):

The following data values represent a population. What is the variance of the values? 7, 15, 11, 1, 11 A. 32 B. 18 C. 8 D. 22

OpenStudy (anonymous):

@Directrix

OpenStudy (anonymous):

C ur adding 8 or subtracting each time

OpenStudy (anonymous):

thank you

OpenStudy (anonymous):

could you help with a couple more?

OpenStudy (anonymous):

A sample with which of these variances has a standard deviation that is greater than the variance? A. 2.5 B. 1.25 C. 0.5 D. 1.75

OpenStudy (anonymous):

shure why not

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