In a survey of women in a certain country (ages 20 - 29), the mean height was 62.8 inches with a standard deviation of 2.81 inches. Answer the following questions about the specified normal distributi (a) What height represents the 95th percentile? (b) What height represents the first quartile? Click to view page 1 of the table. Click to view page 2 of the table. .... (a) The height that represents the 95th percentile is (Round to two decimal places as needed.) inches. (b) The height that represents the first quartile is (Round to two decimal places as needed.) inches.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section: Chapter Questions
Problem 22SGR
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In a survey of women in a certain country (ages 20 - 29), the mean height was 62.8 inches with a standard deviation of 2.81 inches. Answer the following questions about the specified normal distribution
(a) What height represents the 95th percentile?
(b) What height represents the first quartile?
Click to view page 1 of the table. Click to view page 2 of the table.
(a) The height that represents the 95th percentile is
(Round to two decimal places as needed.)
inches.
(b) The height that represents the first quartile is
(Round to two decimal places as needed.)
inches.
Transcribed Image Text:In a survey of women in a certain country (ages 20 - 29), the mean height was 62.8 inches with a standard deviation of 2.81 inches. Answer the following questions about the specified normal distribution (a) What height represents the 95th percentile? (b) What height represents the first quartile? Click to view page 1 of the table. Click to view page 2 of the table. (a) The height that represents the 95th percentile is (Round to two decimal places as needed.) inches. (b) The height that represents the first quartile is (Round to two decimal places as needed.) inches.
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