You Are Comparing Customer Lifetime Value (CLV) in £S for Two

Multiple Choice

You are comparing customer lifetime value (CLV) in £s for two of your firm's products - Mug-R and Jug-S. What does acceptance of the assumption of homogeneity mean for the two groups in this context?

A) The variance is twice as big for Mug-R than Jug-S.
B) Variances in the groups are approximately equal.
C) The variance across the groups is proportional to the means of those groups
D) The variance for both Mug-R and Jug-S is equal to the interquartile range