Mathematics, 18.12.2019 04:31, jimissac68
Suppose that you arrive at a bus stop randomly, so all arrival times are equally likely. the bus arrives regularly every 30 minutes without delay (say, on the hour and on the half hour). what is the expected value of your waiting time? explain how you got your answer.
Answers: 1
Mathematics, 21.06.2019 20:30, plzhelpmeasap46
Acompany produces packets of soap powder labeled “giant size 32 ounces.” the actual weight of soap powder in such a box has a normal distribution with a mean of 33 oz and a standard deviation of 0.7 oz. to avoid having dissatisfied customers, the company says a box of soap is considered underweight if it weighs less than 32 oz. to avoid losing money, it labels the top 5% (the heaviest 5%) overweight. how heavy does a box have to be for it to be labeled overweight?
Answers: 3
Suppose that you arrive at a bus stop randomly, so all arrival times are equally likely. the bus arr...
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