Question

Help pls

This probability distribution shows the
typical distribution of the number of shoes
in a teenager's closet.
Shoes
1
2
34
4
5
Frequency
12
20
38
20
10
Using this distribution, find the probability
that a teenager has fewer than 3 pairs of
shoes in their closet.
p = [?]
Enter

Answer 1

0.32

Explanation:

→ Add the frequencies for 1 pair of shoes and 2 pairs of shoes

12 + 20 = 32

→ Add all of the frequencies together

12 + 20 + 38 + 20 + 10 = 100

→ Divide 32 over the answer

32 ÷ 100 = 0.32