Heights for group of people normally distributed with mean = 63 inches and standard deviation 2.9 inches. ЛUSE SALT Find the height, h such that about 20% of people in the group are shorter than that height. (Round the answer to the nearest tenth.) h = ✓ in. What is the percentile, p ranking for that height? p = × %

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section: Chapter Questions
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Heights for group of people normally distributed with mean = 63 inches and standard deviation 2.9 inches.
ЛUSE SALT
Find the height, h such that about 20% of people in the group are shorter than that height. (Round the answer to the nearest tenth.)
h =
✓ in.
What is the percentile, p ranking for that height?
p =
× %
Transcribed Image Text:Heights for group of people normally distributed with mean = 63 inches and standard deviation 2.9 inches. ЛUSE SALT Find the height, h such that about 20% of people in the group are shorter than that height. (Round the answer to the nearest tenth.) h = ✓ in. What is the percentile, p ranking for that height? p = × %
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