Mathematics, 11.11.2019 22:31 bayeck

Determine whether you can use a normal distribution to approximate the binomial distribution.
if you can, use the normal distribution to approximate the indicated probabilities and sketch their graphs.
if you cannot, explain why and use a binomial distribution to find the indicated probabilities. a survey of u. s. adults found that 64% watch nfl football. you randomly select 20 u. s. adults and ask them whether they watch nfl football.
find the probability that the number who watch nfl football is:

(a) exactly 10
(b) less than 7
(c) at least 15
(d) identify any unusual events.

explain.

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Determine whether you can use a normal distribution to approximate the binomial distribution.
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