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6. The average number of cups of coffee sold at a 7-11 store between the hours of 8 a.m. and 8:30 a.m. is 20. With a sta
Posted: Wed May 11, 2022 8:33 am
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- 6 The Average Number Of Cups Of Coffee Sold At A 7 11 Store Between The Hours Of 8 A M And 8 30 A M Is 20 With A Sta 1 (35.29 KiB) Viewed 22 times
6. The average number of cups of coffee sold at a 7-11 store between the hours of 8 a.m. and 8:30 a.m. is 20. With a standard deviation of 3, and assuming the variable is normally distributed, what is the probability that during this same time period, there will be sold; A. Between 20 and 25 cups B. More than 21 cups C. Between 26 and 28 cups D. Less than 21 cups