A poll found that 35% of adults do not work at all while on summer vacation. In a random sample of 9 adults, let x represent the number who do not work during summer vacation. Complete parts d thorugh e. d. Find P(x=5). (round to 4 decimal places) P(x=5) = _____ e. Find the probability that 2 or fewer of the 9 adults do not work during summer vacation. (round to 4 decimal places) P(x≤2) = ___
A poll found that 35% of adults do not work at all while on summer vacation. In a random sample of 9 adults, let x represent the number who do not work during summer vacation. Complete parts d thorugh e. d. Find P(x=5). (round to 4 decimal places) P(x=5) = _____ e. Find the probability that 2 or fewer of the 9 adults do not work during summer vacation. (round to 4 decimal places) P(x≤2) = ___
Chapter8: Sequences, Series,and Probability
Section: Chapter Questions
Problem 41CT: On a game show, a contestant is given the digits 3, 4, and 5 to arrange in the proper order to form...
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A poll found that 35% of adults do not work at all while on summer vacation. In a random sample of 9 adults, let x represent the number who do not work during summer vacation. Complete parts d thorugh e.
d. Find P(x=5). (round to 4 decimal places)
P(x=5) = _____
e. Find the
P(x≤2) = _____
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