A Researcher Wants to Determine If the Variance of Points

Multiple Choice

A researcher wants to determine if the variance of points scored by teams who have won a national championship differs from the variance of points scored by teams who have not won a national championship. Which one of the following procedures is appropriate to test this?

A) Test for two dependent variances
B) Test for two independent variances
C) Test for a single variance
D) None of the above