Question

Es Anna uses a random survey to determine how many iTunes 7th grade boys and 7th grade girls purchased last month. The

mean of the boys' data is 11, and the median is 8. The mean of the girls data is 14, and the median is 12. Which conclusion can
be drawn by the survey's results?
A)
On average, more boys buy iTunes than girls.
B)
On average, more girls buy iTunes than boys.
C)The median of the boys data shows that more girls listen to music than
boys.
D)The median of the girls data shows more variance in the number of iTunes
purchased.

Answer 1

A) On average, more boys buy iTunes than girls.

Explanation:

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Answer 2

On average, more girls buy iTunes than boys.

Explanation:

The mean is the average number of iTunes purchased. On average, the girls buy 14, and the boys buy 11. 14 is greater than 11.