61% of all Americans live in cities with population greater than 100,000 people. If 37 Americans are randomly selected, find the probability that a. Exactly 23 of them live in cities with population greater than 100,000 people. b. At most 24 of them live in cities with population greater than 100,000 people. c. At least 20 of them live in cities with population greater than 100,000 people. d. Between 20 and 24 (including 20 and 24) of them live in cities with population greater than 100,000 people.
61% of all Americans live in cities with population greater than 100,000 people. If 37 Americans are randomly selected, find the probability that a. Exactly 23 of them live in cities with population greater than 100,000 people. b. At most 24 of them live in cities with population greater than 100,000 people. c. At least 20 of them live in cities with population greater than 100,000 people. d. Between 20 and 24 (including 20 and 24) of them live in cities with population greater than 100,000 people.
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:61% of all Americans live in cities with population greater than 100,000 people. If 37 Americans are
randomly selected, find the probability that
a. Exactly 23 of them live in cities with population greater than 100,000 people.
b. At most 24 of them live in cities with population greater than 100,000 people.
c. At least 20 of them live in cities with population greater than 100,000 people.
d. Between 20 and 24 (including 20 and 24) of them live in cities with population greater than 100,000
people.
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