at exactly 2 of them use their smartphones in meetings or classes.

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter10: Sequences, Series, And Probability
Section: Chapter Questions
Problem 27T
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Assume that when adults with smartphones are randomly selected, 39% use them in meetings or classes. If 8 adult smartphone users are randomly selected, find the
probability that exactly 2 of them use their smartphones in meetings or classes.
The probability is.
(Round to four decimal places as needed.)
Enter your answer in the answer box.
uttoר
Transcribed Image Text:Assume that when adults with smartphones are randomly selected, 39% use them in meetings or classes. If 8 adult smartphone users are randomly selected, find the probability that exactly 2 of them use their smartphones in meetings or classes. The probability is. (Round to four decimal places as needed.) Enter your answer in the answer box. uttoר
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