d a breakup at least once during the last 10 years. Of nine randomly selected adults, find the probability that the number, X, who have years is m variable X. that you obtained in part (d) only approximately correct? What is the exact distribution called? ed a breakup at least once during the last 10 years is 0.109. s, inclusive, have experienced a breakup at least once during the last 10 years is 0.187. ability distribution of X. List the possible values of x in ascending order. 8 correct: 0
d a breakup at least once during the last 10 years. Of nine randomly selected adults, find the probability that the number, X, who have years is m variable X. that you obtained in part (d) only approximately correct? What is the exact distribution called? ed a breakup at least once during the last 10 years is 0.109. s, inclusive, have experienced a breakup at least once during the last 10 years is 0.187. ability distribution of X. List the possible values of x in ascending order. 8 correct: 0
Chapter8: Sequences, Series,and Probability
Section8.7: Probability
Problem 11ECP: A manufacturer has determined that a machine averages one faulty unit for every 500 it produces....
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Transcribed Image Text:According to an article, 36% of adults have experienced a breakup a
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?
CIE
(Round to three decimal places as needed.)
The probability that at most one adult has experienced a breakup at least once during the last 10 years is 0.109.
(Round to three decimal places as needed.)
c. The probability that between five and seven adults, inclusive, have experienced a breakup at least once during the last 10 years is 0.187.
(Round to three decimal places as needed.)
d. Complete the table below to determine the probability distribution of X. List the possible values of x in ascending order.
P(X=X)
X
P(X=X)
1
(Round to three decimal places as needed.)
least once during the last 10 years. Of nine randomly selected adults, find the probability that the number, X, who have
9
0
correct: 0
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