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Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.3: Measures Of Spread
Problem 26PFA
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Do question 1

Suppose that the heights of college women follow a normal distribution with a mean 65
inches and a standard deviation 2.5 inches.
Use this information to answer the following 3 problems.
1. Gloria is 62 inches tall. Approximately what percent of college women are shorter than
Gloria?
[ Select ]
2. Isabel is a player in the women's basketball team. How tall is Isabel if 15% of college
women are taller than her?
[ Select ]
3. Let Y= the number of college women who are at least 65 inches tall in a random sample
of 150.
What is the exact model of Y?
[ Select ]
Transcribed Image Text:Suppose that the heights of college women follow a normal distribution with a mean 65 inches and a standard deviation 2.5 inches. Use this information to answer the following 3 problems. 1. Gloria is 62 inches tall. Approximately what percent of college women are shorter than Gloria? [ Select ] 2. Isabel is a player in the women's basketball team. How tall is Isabel if 15% of college women are taller than her? [ Select ] 3. Let Y= the number of college women who are at least 65 inches tall in a random sample of 150. What is the exact model of Y? [ Select ]
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