Question

Which answer is the correct one?

a survey asked 60 students if they play an instrument and if they are in band

1.- 35 students play and instrument
2.- 30 students are in band
3.- 30 students are not in band.

which table shows these dates correctly entered in a two way frequency table?

Answer 1

A is gonna be right for apex

Answer 2

It would be A. First look at how many play an instrument. A is the only one with 35, which is seen in the total column. To confirm, look at the who is in band or not in band and you'll see in the total row, 30 were in band and 30 were not. This matches exactly with the prompt.