Exhibit 11-1 Last Year, the Standard Deviation of the Ages of the of the Students

Multiple Choice

Exhibit 11-1
Last year, the standard deviation of the ages of the students at UA was 1.8 years. Recently, a sample of 61 students had a standard deviation of 2.1 years. We are interested in testing to see if there has been a significant change in the standard deviation of the ages of the students at UA.
-Refer to Exhibit 11-1. The p-value for this test is

A) 0.05
B) between 0.025 and .05
C) between .05 and .01
D) 1.96