Mathematics, 15.10.2019 18:30 kendall984
Suppose 70% of all drivers in a state regularly wear a seat belt. a random sample of 500 drivers are selected. what is the probability that fewer than 325 of those in the sample regularly wear a seat belt? solve this both exactly, via application of the binomial distribution, and approximately via application of the normal distribution: bin( n, p ) â n ( np, np
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Suppose 70% of all drivers in a state regularly wear a seat belt. a random sample of 500 drivers are...
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