Question

If a coin is flipped 20 times and a head comes up 7 times, what is the relative frequency of a head coming up?
a. 0.30
b. 0.35
c. 0.45
d. 0.40

Answer 1

20 times, came up 7 times.

The percent of heads coming up was 35%. B: 0.35

Answer 2

*heads came up 7 times

Answer 3

thanks @dtan5457

Answer 4

@dtan5457 is right. :)

Answer 5

I know

Answer 6

@ghscar04 True dat!