Question

Fifty people were surveyed about their preference between chocolate and vanilla cake. The following two

way table displays data for the sample of people who responded to the survey.
Male
Female
TOTAL
Preference
Prefers chocolate
Prefers vanilla
No preference
TOTAL
In this sample, are the events "female" and "prefers chocolate" mutually exclusive?

Answer 1

no and 0.8

Explanation:

Answer 2

In this sample, are the events "female" and "prefers chocolate" mutually exclusive? NO

P(female OR prefers chocolate)= 0.8