Question 15: In the country of the United States of Heightlandia, the height measurements of ten-year-old children are approximately normally distributed with a mean of 54.6 inches, and a standard deviation of 8.7 inches, Round your answers to 3 decimal places as needed. A. What is the probability that a randomly chosen child has a height of fewer than 50.15 inches? B. What is the probability that a randomly chosen child has a height of more than 28.9 inches?

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.4: Distributions Of Data
Problem 19PFA
icon
Related questions
Question
Question 15:
In the country of the United States of Heightlandia, the height measurements of ten-year-old
children are approximately normally distributed with a mean of 54.6 inches, and a standard
deviation of 8.7 inches. Round your answers to 3 decimal places as needed.
A. What is the probability that a randomly chosen child has a height of fewer than 50.15 inches?
B. What is the probability that a randomly chosen child has a height of more than 28.9 inches?
Transcribed Image Text:Question 15: In the country of the United States of Heightlandia, the height measurements of ten-year-old children are approximately normally distributed with a mean of 54.6 inches, and a standard deviation of 8.7 inches. Round your answers to 3 decimal places as needed. A. What is the probability that a randomly chosen child has a height of fewer than 50.15 inches? B. What is the probability that a randomly chosen child has a height of more than 28.9 inches?
Expert Solution
steps

Step by step

Solved in 2 steps

Blurred answer
Recommended textbooks for you
Glencoe Algebra 1, Student Edition, 9780079039897…
Glencoe Algebra 1, Student Edition, 9780079039897…
Algebra
ISBN:
9780079039897
Author:
Carter
Publisher:
McGraw Hill