III. Solve the following 1. Assume that the time a student stays in school is normally distributed and has a mean of 5 hours with a standard deviati on of 0.5 hrs. If Mae stays in school for 5.5 hours, What population of students stays less than 5.5 hours?

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A: Given :

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A: Given information: x = 70 n = 100 p^N=xN=70100=0.70

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Q: llustration 11.7, From the following data compute quartile devia- tion and the coefficient of skewne...

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Q: he weight of 10 boxes of a certain brand of cereal have a mean content of 278 grams with a standard ...

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