Instructions:Read the following and answer the question below. Show your calculations for answers.

Probability of first marriage among women.A National Center for Health Statistics (NCHS) brief report by the Centers for Disease Control and Prevention (CDC) in 2009 identified that about 6% of women in the United States married for the first time by their 18th birthday, 50% married by their 25th birthday, and 74% married by their 30th birthday.

Based on these data, what is the probability that in a family with two daughters, the first and second daughter will be married by each of the following ages?

1.18 years of age:___________________________

2.25 years of age:___________________________

30 years of age:___________________________