At a certain university the average attendance at basketball

At a certain university, the average attendance at basketball games has been 2925. This year the attendance for the first 11 games has been 2715 with a standard deviation of 535. The athletic director claims that the attendance is the same as last year. If = .05, what are the critical values for this two-tailed test?

Select one:

Solution

As

df = n - 1 = 10

and it is a two tailed 0.05 level test, then by table/technology,

tcrit = +/- 2.228 [ANSWER, B]