# Question: J Fetto in the article Love Stinks American Demographics Vol

J. Fetto, in the article "Love Stinks" (American Demographics, Vol. 25, No. 1, pp. 10-11), reports that Americans split with their significant other for many reasons-including indiscretion, infidelity, and simply "growing apart." According to the article, 35% of American adults have experienced a breakup at least once during the last 10 years. Of nine randomly selected American adults, find the probability that the number, X, who have experienced a breakup at least once during the last 10 years is

a. Exactly five; at most five; at least five.

b. At least one; at most one.

c. Between six and eight, inclusive.

d. Determine the probability distribution of the random variable X.

e. Strictly speaking, why is the probability distribution that you obtained in part (d) only approximately correct? What is the exact distribution called?

a. Exactly five; at most five; at least five.

b. At least one; at most one.

c. Between six and eight, inclusive.

d. Determine the probability distribution of the random variable X.

e. Strictly speaking, why is the probability distribution that you obtained in part (d) only approximately correct? What is the exact distribution called?

**View Solution:**## Answer to relevant Questions

The U.S. Census Bureau publishes data on housing units in American Housing Survey for the United States. The following table provides a frequency distribution for the number of rooms in U.S. housing units. The frequencies ...A previous Arizona state lottery called Lotto is played as follows: The player selects six numbers from the numbers 1-42 and buys a ticket for $1. There are six winning numbers, which are selected at random from the numbers ...In this exercise, we discuss the hypergeometric distribution in more detail. When sampling is done without replacement from a finite population, the hypergeometric distribution is the exact probability distribution for the ...Two balanced dice are rolled. Refer to Fig. 5.1 on page 187 and determine the probability that the sum of the dice is IN FIGURE a. 6. b. even. c. 7 or 11. d. 2, 3, or 12. As found in USA TODAY, results of a survey by International Communications Research revealed that roughly 75% of adult women believe that a romantic relationship over the Internet while in an exclusive relationship in the ...Post your question