# Population variance

The population variance is hypothesized to be 35.5 and a sample of 26 observations yields a standard deviation of 7. What is the value of the chi-square test statistic? Which one?

a. 4.93

b. 18.1

c. 34.5

d. 35.9

https://brainmass.com/statistics/variance/population-variance-detailed-10373

#### Solution Summary

The solution provides a comprehensive answer to the question going into a lot of details.

$2.49