A survey asks adults to report their marital status.

The sample space is S = {single, married,
divorced, widowed} . Use set notation to represent
the event the adult is not married.

This is what I think is the answer Married = {single, divorced, widowed}

2 answers

That may be the notation, but it does not = married.
A survey asks adults to report their marital status. The sample space
is S = {single, married, divorced, widowed}. (5 Marks)
a) Use set notation to represent the event the adult is not married.
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. Using the relative frequency approach to
assigning probability, we can state the following