A survey of adults found that 6% say their favorite sport is auto racing. You randomly select 500 adults and ask them to name their favorite sport. Complete parts (a) through (d). Find the probability that the number of people who say auto racing is their favorite sport is at most 36
A survey of adults found that 6% say their favorite sport is auto racing. You randomly select 500 adults and ask them to name their favorite sport. Complete parts (a) through (d). Find the probability that the number of people who say auto racing is their favorite sport is at most 36
Chapter8: Sequences, Series,and Probability
Section8.7: Probability
Problem 11ECP: A manufacturer has determined that a machine averages one faulty unit for every 500 it produces....
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8.
a. (a) Find the probability that the number who have encountered fraudulent charges on their credit cards is (a) exactly 78, (b) at least 78, and (c) fewer than 78.
b.
Decide whether you can use the 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 the binomial distribution to find the indicated probabilities.
A survey of adults found that 6% say their favorite sport is auto racing. You randomly select 500 adults and ask them to name their favorite sport. Complete parts (a) through (d). Find the probability that the number of people who say auto racing is their favorite sport is at most 36.
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