O search Assume that when adults with smartphones are randomly selected, 55% use them in meetings or classes. If 6 adult smartphone users are randomly selected, find the probability that at least 2 of them use their smartphones in meetings or classes. The probability is (Round to four decimal places as needed.) Help me solve this View an example Get more help. O O CIT 80°F Clear all Check answer (40) 10:53 PM 6/22/2022

College Algebra (MindTap Course List)
12th Edition
ISBN:9781305652231
Author:R. David Gustafson, Jeff Hughes
Publisher:R. David Gustafson, Jeff Hughes
Chapter8: Sequences, Series, And Probability
Section8.7: Probability
Problem 50E: Medicine Out of a group of 9 patients treated with a new drug, 4 suffered a relapse. Find the...
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O search
Assume that when adults with smartphones are randomly selected, 55% use them in meetings or classes. If 6 adult smartphone users are randomly selected, find the probability
that at least 2 of them use their smartphones in meetings or classes.
The probability is
(Round to four decimal places as needed.)
Help me solve this
F3
O
F4
View an example
21
%
F5
A
Get more help.
F6
&
XXX
W
F7
PrtScn
F8
80°F
Home
F9
Clear all
End
F10
Check answer
PgUp
F11
10:53 PM
6/22/2022
PgDn
Transcribed Image Text:O search Assume that when adults with smartphones are randomly selected, 55% use them in meetings or classes. If 6 adult smartphone users are randomly selected, find the probability that at least 2 of them use their smartphones in meetings or classes. The probability is (Round to four decimal places as needed.) Help me solve this F3 O F4 View an example 21 % F5 A Get more help. F6 & XXX W F7 PrtScn F8 80°F Home F9 Clear all End F10 Check answer PgUp F11 10:53 PM 6/22/2022 PgDn
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