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Mathematics, 19.05.2021 05:30, meeeekmill
A normally distributed population has a mean of 72 and a standard deviation of 19. Determine the probability that a random sample of size 23 has an average less than 75. Round to four decimal places.
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Mathematics, 21.06.2019 22:10, willisanthony7815
Acompany manufactures three types of cabinets. it makes 110 cabinets each week. in the first week, the sum of the number of type-1 cabinets and twice the number of type-2 cabinets produced was 10 more than the number of type-3 cabinets produced. the next week, the number of type-1 cabinets produced was three times more than in the first week, no type-2 cabinets were produced, and the number of type-3 cabinets produced was the same as in the previous week.
Answers: 1
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A normally distributed population has a mean of 72 and a standard deviation of 19. Determine the pro...
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