ssume that 33.2​% of people have sleepwalked. Assume that in a random sample of 1454 ​adults, 523 have sleepwalked. a. Assuming that the rate of 33.2​% is​ correct, find the probability that 523 or more of the 1454 adults have sleepwalked. b. Is that result of 523 or more significantly​ high?

MATLAB: An Introduction with Applications
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ssume that
33.2​%
of people have sleepwalked. Assume that in a random sample of
1454
​adults,
523
have sleepwalked.
a. Assuming that the rate of
33.2​%
is​ correct, find the probability that
523
or more of the
1454
adults have sleepwalked.
b. Is that result of
523
or more significantly​ high?
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