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I don't understand question D and E. How do you find inner more 86% and 68% from the normal distribution table? S. 4 1. For

I don't understand question D and E. How do you find inner more 86% and 68% from the normal distribution table?

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S. 4 1. For 30 points Homework The weight of adults living in the town of Lubumbashi is normally distributed, with a mean of 152 pounds and a standard deviation of 15.2 pounds. Given this information, please compute the following: M = 15 2 a. The probability that an adult sampled at random will weigh more than 178 pounds Formula 8 = 15: 2 178 - 152 = 107 1 2 = JC - M = 178 15. 2 10 P = 0. 95 64 Then z. 1 - 0. 95 64 = 0, 043 6 1 - P ( SC > 178 ) Fromability that weight is ater term sept 36 10 b. The probability that an adult sampled at random will weigh more than 132 pounds. DC = 132 132 - 152 = - 1.32 1:5. 2 P = 0. 0934 PO ( 7 3 2 ) = And 1 - 0.0934 = 0, 9066 or 90, 6 61 0 c. The probability that an adult sampled at random will weigh between 144 pounds and 178 pounds 2C= 14 4 P ( 14 4

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