According to the American Marketing Association, in one month, 32% of a social media's users were between 25 and 34
years old. If a random sample of nine adults was selected. Complete parts a through d.
a. What is the probability that exactly one adult from this sample was between 25 and 34 years old?
The probability is .1316.
(Type an integer or decimal rounded to four decimal places as needed.)
b. What is the probability that fewer than six adults from this sample were between 25 and 34 years old?
The probability is
(Type an integer or decimal rounded to four decimal places as needed.)
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