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:

Identify the rejection region to that should be used to determine if the variation in the female ages exceeds the variation in the male ages when testing at $\alpha = 0.05$.
A) $\mathrm { F } 1.93$
B) $\mathrm { F } 2.04$
C) $\mathrm { F } 1.74$
D) $\mathrm { F } 2.12$

Question

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:

Identify the rejection region to that should be used to determine if the variation in the female ages exceeds the variation in the male ages when testing at $\alpha = 0.05$.
A) $\mathrm { F } > 1.93$ 
B) $\mathrm { F } > 2.04$ 
C) $\mathrm { F } > 1.74$ 
D) $\mathrm { F } > 2.12$

Quizplus · Accepted Answer

The Answer of 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:

Identify the rejection region to that should be used to determine if the variation in the female ages exceeds the variation in the male ages when testing at $\alpha = 0.05$.
A) $\mathrm { F } > 1.93$ 
B) $\mathrm { F } > 2.04$ 
C) $\mathrm { F } > 1.74$ 
D) $\mathrm { F } > 2.12$

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