Question

Assume that when adults with smartphones are randomly
selected, 47% use them in meetings or classes. If 6 adult
smartphone users are randomly selected,find the probability that at
least 3 of them use their smartphones in meetings or classes.

Answer #1

Assume that when adults with smartphones are randomly selected, 47%
use them in meetings or classes. If 8 adult smartphone users are
randomly selected, find the probability that exactly 6 of them use
their smartphones in meetings or classes
The
probability is ___

Assume that when adults with smartphones are randomly selected,
47 % use them in meetings or classes. If 9 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.)

Assume that when adults with smartphones are randomly selected,
48% use them in meetings or classes. If 8 adult smartphone users
are randomly selected, find the probability that at least 6 of
them use their smartphones in meetings or classes.
The probability is ____

Assume that when adults with smartphones are randomly
selected,
53%
use them in meetings or classes. If
6
adult smartphone users are randomly selected, find the
probability that at least
4
of them use their smartphones in meetings or classes.
The probability is

Assume that when adults with smartphones are randomly selected,
41% 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.

Assume that when adults with smartphones are randomly selected, 52%
use them in meetings or classes. If 6 adult smartphone users are
randomly selected, find the probability that at least 4 of them use
thier smartphones in meetings or classes.

Assume that when adults with smartphones are randomly selected,
41% use them in meetings or classes. If 6 adult smartphone users
are randomly selected, find the probability that at least 3 of
them use their smartphones in meetings or classes.
The probability is __? (Round to four decimal places as
needed.)

Assume that when adults with smartphones are randomly selected,
43% use them in meetings or classes. If 10 adult smartphone users
are randomly selected, find the probability that at least 2 of
them use their smartphones in meetings or classes.
Find the probability

Assume that when adults with smartphones are randomly selected,
55% use them in meetings or classes. If 8 adult smartphone users
are randomly selected, find the probability that at least 5 of
them use their smartphones in meetings or classes.

Assume that when adults with smartphones are randomly selected,
55% use them in meetings or classes. If 7 adult smartphone users
are randomly selected, find the probability that at least 2 of
them use their smartphones in meetings or classes.

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