A sample of 60 items from population 1 has a sample variance of 8 while a sample of 40 items from population 2 has a sample variance of 10 . If we test whether the variances of the two populations are equal, the test statistic will have a value of

a. 0.8
b. 1.56
c. 1.5
d. 1.25

D

Business

You might also like to view...

Under the required claim forms provision of a health insurance policy, an insurer must furnish the claim form to the insured within how many days after receiving a notice of claim?

A) 10 days B) 15 days C) 21 days D) 30 days

Business

Frontline supervisors are responsible for thinking about the organization as a whole as it responds to changes in the outside environment

Indicate whether the statement is true or false

Business