Question

The ages and grades of some of the 19 girls on a club soccer team are shown in the table.

Which two-way frequency table correctly shows the marginal frequencies?

Answer 1

c

Explanation:

a p e x

Answer 2

C.

Explanation:

Table A and Table D add up to a total of 21 girls. The question says there are 19 girls, so those two are eliminated. Table B's data doesn't even add properly so that is eliminated too. This leaves Table C.