According to an article, 36% of adults have experienced a breakup at least once during the last 10 years. Of nine randomly selected 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 five and seven, 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?
According to an article, 36% of adults have experienced a breakup at least once during the last 10 years. Of nine randomly selected 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 five and seven, 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?
Chapter8: Sequences, Series,and Probability
Section8.7: Probability
Problem 4ECP: Show that the probability of drawing a club at random from a standard deck of 52 playing cards is...
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Transcribed Image Text:According to an article, 36% of adults have experienced a breakup at least once during the last 10 years. Of nine randomly selected 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 five and seven, 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. The probability that exactly five adults have experienced a breakup at least once during the last 10 years is
(Round to three decimal places as needed.)
H
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