# Question

Using the computer output in Exercise 9.141, determine the values of the following terms:

a. Hypothesized value of population standard deviation

b. Sample standard deviation

c. Degrees of freedom—how were they calculated?

d. Relationship between sample variance and standard deviation

e. Test statistic.

a. Hypothesized value of population standard deviation

b. Sample standard deviation

c. Degrees of freedom—how were they calculated?

d. Relationship between sample variance and standard deviation

e. Test statistic.

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