Question

Help? http://prntscr.com/6r7yiq (don't worry about the lines and stuff)

Answer 1

@iGreen help?

Answer 2

lol >_<

Answer 3

@Michele_Laino @SolomonZelman

Answer 4

ok

Answer 5

@sammixboo

Answer 6

sorry have to go

Answer 7

@AnswerMyQuestions @dtan5457

Answer 8

I think that your answer is the second one, since we have 64 in total (males and females) for dancing, similarly we have 64 in total (females and males) for playing sports, and the corresponding relative frequencies is 64/128 = 0.5 for both of them

Answer 9

I just got it. It's D. I thought B or D

Answer 10

oops..the relative frequencies are..

Answer 11

That was a tricky question. I had like three choices and I just couldn;t narrow it down

Answer 12

sorry, how do you get 81%?

Answer 13

I got this:
52/84 = 62%

Answer 14

52/64

Answer 15

ok! I think you are right!

Answer 16

I was (: Thanks. i thought it was b too

Answer 17

Thank you!