According to an article, 40% of adults have experienced a breakup at least once during the last 10 years. Of 9 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 six and eight, inclusive. d. Determine the probability distribution of the random variable X. a. The probability that exactly five adults have experienced a breakup at least once during the last 10 years is (Round to four decimal places as needed.) The probability that at most five adults have experienced a breakup at least once during the last 10 years is (Round to four decimal places as needed.) The probability that at least five adults have experienced a breakup at least once during the last 10 years is 45 (Round to four decimal places as needed.) b. The probability that at least one adult has experienced a breakup at least once during the last 10 years is (Round to four decimal places as needed.) The probability that at most one adult has experienced a breakup at least once during the last 10 years is (Round to four decimal places as needed.) c. The probability that between six and eight adults, inclusive, have experienced a breakup at least once during the last 10 years is (Round to four decimal places as needed.) d. Complete the table below to determine the probability distribution of X. P(X=x) X. P(X=x) 5 6. 3. 4 9. (Round to four decimal places as needed.) 2 of Enter your answer in each of the answer boxes. Learch DELL F3 F4 F5 F6 FZ F8 F9 F10 F11 F12 PrtScr Insert Delete %23 $4 % Backspace 8 т G н V B N M 2.
According to an article, 40% of adults have experienced a breakup at least once during the last 10 years. Of 9 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 six and eight, inclusive. d. Determine the probability distribution of the random variable X. a. The probability that exactly five adults have experienced a breakup at least once during the last 10 years is (Round to four decimal places as needed.) The probability that at most five adults have experienced a breakup at least once during the last 10 years is (Round to four decimal places as needed.) The probability that at least five adults have experienced a breakup at least once during the last 10 years is 45 (Round to four decimal places as needed.) b. The probability that at least one adult has experienced a breakup at least once during the last 10 years is (Round to four decimal places as needed.) The probability that at most one adult has experienced a breakup at least once during the last 10 years is (Round to four decimal places as needed.) c. The probability that between six and eight adults, inclusive, have experienced a breakup at least once during the last 10 years is (Round to four decimal places as needed.) d. Complete the table below to determine the probability distribution of X. P(X=x) X. P(X=x) 5 6. 3. 4 9. (Round to four decimal places as needed.) 2 of Enter your answer in each of the answer boxes. Learch DELL F3 F4 F5 F6 FZ F8 F9 F10 F11 F12 PrtScr Insert Delete %23 $4 % Backspace 8 т G н V B N M 2.
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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I need help with parts a-d please
Transcribed Image Text:According to an article, 40% of adults have experienced a breakup at least once during the last 10 years. Of 9 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 six and eight, inclusive.
d. Determine the probability distribution of the random variable X.
a. The probability that exactly five adults have experienced a breakup at least once during the last 10 years is
(Round to four decimal places as needed.)
The probability that at most five adults have experienced a breakup at least once during the last 10 years is
(Round to four decimal places as needed.)
The probability that at least five adults have experienced a breakup at least once during the last 10 years is 45 (Round to four decimal places as needed.)
b. The probability that at least one adult has experienced a breakup at least once during the last 10 years is
(Round to four decimal places as needed.)
The probability that at most one adult has experienced a breakup at least once during the last 10 years is (Round to four decimal places as needed.)
c. The probability that between six and eight adults, inclusive, have experienced a breakup at least once during the last 10 years is
(Round to four decimal places as needed.)
d. Complete the table below to determine the probability distribution of X.
P(X=x)
X.
P(X=x)
5
6.
3.
4
9.
(Round to four decimal places as needed.)
2 of
Enter your answer in each of the answer boxes.
Learch
DELL
F3
F4
F5
F6
FZ
F8
F9
F10
F11
F12
PrtScr
Insert
Delete
%23
$4
%
Backspace
8
т
G
н
V B N M
2.
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