Question

A health food store has launched a new pack of vitamins for children. The store records the number of packs ordered by a random sample of 100 online customers and the number of packs ordered by a random sample of 100 walk-in customers.

Answer 1

Which of the following inferences can be drawn about the buying pattern of the online customers versus that of the walk-in customers?

Online customers buy an average of five packs compared with walk-in customers, who buy an average of three packs.

Online customers buy an average of six packs compared with walk-in customers, who buy an average of three packs.

Online customers buy an average of five packs compared with walk-in customers, who buy an average of two packs.

Online customers buy an average of six packs compared with walk-in customers, who buy an average of two packs.

Answer 2

@jamm

Answer 3

@jammy987

Answer 4

@minthia

Answer 5

I got it wrong xd :)