447,843 views
8 votes
8 votes
In a population of adults the proportions of people in various marital status are: Single:35%, Married: 60%, Divorced: 5%. A person is selected at random. If that person is not divorced find the probability that he or she is single.

User Nils Zenker
by
3.2k points

1 Answer

18 votes
18 votes

Answer:

7/20 0r 0.35

Explanation:

Probability of been single = percentage of single adult / sum of percentages

sum of percentages = 35 + 60 + 5 = 100

35/100 = 7/20 or 0.35

User Squarecandy
by
2.6k points