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Mathematics, 24.07.2019 12:00 joannakawata6
Last year there were 1,435 8 grade students enrolled at your school . this year there are what is the percent change in the number of 8th grade?
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Answers: 2
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Mathematics, 22.06.2019 03:40
The ages of personnel in the accounting department of a large company are normally distributed with a standard deviation of 7 years. there is a 0.02275 probability that the age of any randomly chosen person in the department is less than 22 and 0.15866 probabilty that the age of any randomly chosen person is greater than 43. what is the mean of this distribution?
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Last year there were 1,435 8 grade students enrolled at your school . this year there are what is t...
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