Mathematics, 07.05.2020 00:01 bran1974
A certain flight arrives on time 89 percent of the time. Suppose 200 flights are randomly selected. Use the normal approximation to the binomial to approximate the probability that (a) exactly 165 flights are on time. (b) at least 165 flights are on time. (c) fewer than 187 flights are on time. (d) between 187 and 192, inclusive are on time.
Answers: 1
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Ariel is working at a meat packing plant for 5 nights a week. her regular wage is $11 an hour. she earns tine and a half for any overtime hours. this week she worked 9 hours of over time .how much will ariel earn for overtime this week ?
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A certain flight arrives on time 89 percent of the time. Suppose 200 flights are randomly selected....
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