Question

PLEASE HELP ASAP This probability distribution shows the

number of times a group of people takes
selfies before liking them.
Retakes
0
1
2.
3
4
Frequency
27
29
18
14
12
Using this distribution, find the probability that a
person will retake their selfie exactly 1 time.
p = [?]

Answer 1

The probability is 0.29

Explanation:

Firstly, we need to know the total number of retakes

That is simply the sum of the frequencies

we have this as;

27 + 29 + 18 + 14 + 12 = 100

so the probability of retaking exactly once will be the number of 1 retakes divided by total

That would be 29/100 = 0.29