In Testing for the Equality of Two Population Variances,when the Populations

Multiple Choice

In testing for the equality of two population variances,when the populations are normally distributed,the 10% level of significance has been used.To determine the rejection region,it will be necessary to refer to the F table corresponding to an upper-tail area of:

A) 0.90.
B) 0.05.
C) 0.20.
D) 0.10.