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The heights of European 13-year-old boys can be approximated by a normal model with mean .u of 64.3 inches and standard deviation a of 2.36
The heights of European 13-year-old boys can be approximated by a normal model with mean .u of 64.3 inches and standard deviation a of 2.36 inches. Question 1. What is the probability that a randomly selected 13-year-old boy from Europe is taller than 65.5 inches? (use 4 decimal places in your answer) Question 2. A random sample of 4 European 13-year-old boys is selected. What is the probability that the sample mean height >_
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