# Question

Refer to Exercises find the probability of each of the following events.

In Exercises, Suppose that in the city, in which the survey is conducted, 50% of adults are married, 15% are single, 25% are divorced, and 10% are widowed.

a. The adult is single.

b. The adult is not divorced

c. The adult is either widowed or divorced.

In Exercises, Suppose that in the city, in which the survey is conducted, 50% of adults are married, 15% are single, 25% are divorced, and 10% are widowed.

a. The adult is single.

b. The adult is not divorced

c. The adult is either widowed or divorced.

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