Use this table to answer the following questions. Researchers gathered data from thousands of women aged 21 to 45. Here is what they found when they asked the women about their marital status.

Marital StatusNever Married MarriedWidowed DivorcedProbability0.213 0.4780.125 0.164

If we ask one woman her marital status, what is the probability that she is not married?

If we ask 100 women their marital status, how many would you expect to not be

married?

If we ask one woman her marital status, what is the probability that she is either

married or divorced?

If we ask 100 women their marital status, how many would you expect to be married or

divorced?

What information is missing from this table? Explain. (Hint: this would be considered

discrete data, no pun intended.)