A Marketing Study Was Conducted to Compare the Variation in the Age

Multiple Choice

A marketing study was conducted to compare the variation in the age of male and female purchasers of a certain product. Random and independent samples were selected for both male
And female purchasers of the product. The sample data is shown here:

Calculate the test statistics that should be used to determine if the variation in the female ages exceeds the variation in the male ages.

A) $F = 1.264$
B) $F = 1.732$
C) $F = 1.316$
D) $F = 1.597$