Suppose that a laundry mat owner thinks that the standard deviation of laundry his drop-off customers bring in larger than 5. The owner selects 10 customers at random and finds the variance of their laundry is 25.9. At=0.025=0.025 can the owner determine if the claim is correct?

What is/are the test value(s)?

A. 2.700

B. 3.940

C. 19.023

D. 20.483