1. A simple random sample of size n = 100 is obtained from a population with...

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math Statistics-And-Probability

Answer 1

Answer #1

= 40). X ~ Normal (M=50, do Тоо 4) - Z. X - 50 0 Normal (M=50, 5= 4) P( >105) > lor 4 (1) (a) ř a Normal (lx = 50, JE In = 10

Answer 2

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