A marketing study was conducted to compare the mean 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. What type of analysis should be used to compare the mean age of male
And female purchasers?
A)A paired difference comparison of population means.
B)An independent samples comparison of population means.
C)A test of a single population mean.
D)An independent samples comparison of population proportions.

Question

Quizplus · Accepted Answer

Since the samples are independent and from two different groups (male and female purchasers), an independent samples comparison of population means is appropriate to compare the mean ages.

A Marketing Study Was Conducted to Compare the Mean Age