426,339 views
43 votes
43 votes
Find the probability that the person had an iPod given that they didnot have an iPhone.

User Antti Rasinen
by
2.2k points

1 Answer

17 votes
17 votes

The intersection of the second column and the third row serves as the numerator: 13.

The total number of people who has no iPhone: 22.

To obtain the probability, divide the obtained intersection by the total number of people.


P=(13)/(22)

Therefore, the last option is correct.

User Paul Richter
by
2.7k points