In the country of United States of Heightlandia, the height measurements of ten-year-old children are approximately normally distributed with a mean of 55.7 inches, and standard deviation of 5.5 inches. Answer the following, rounding your answers to three decimal places where necessary. A) What is the probability that a randomly chosen child has a height of less than 66.25 inches? Answer =  B) What is the probability that a randomly chosen child has a height of more than 70 inches?

A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
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Chapter1: Combinatorial Analysis
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In the country of United States of Heightlandia, the height measurements of ten-year-old children are approximately normally distributed with a mean of 55.7 inches, and standard deviation of 5.5 inches.

Answer the following, rounding your answers to three decimal places where necessary.

A) What is the probability that a randomly chosen child has a height of less than 66.25 inches?

Answer = 

B) What is the probability that a randomly chosen child has a height of more than 70 inches?

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