The heights of 18-year-old men are approximately normally distributed, with mean 68 inches and standard deviation 3
Question:
(a) What is the probability that an 18-year-old man selected at random is between 67 and 69 inches tall?
(c) Compare your answers to parts (a) and (b). Is the probability in part (b) much higher? Why would you expect this?
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a 68 3 b c The probability in pa...View the full answer
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Related Book For
Understanding Basic Statistics
ISBN: 9781111827021
6th Edition
Authors: Charles Henry Brase, Corrinne Pellillo Brase
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