Height has an approximately bell-shaped distribution. For a sample of heights of college students collected, the males had x = 72 and s=4 and the females had x = 64 and s=4. Use this information to answer parts a and b. a. Use the empirical rule to describe the distribution of heights for males. Approximately 68% of the observations fall within the interval ( 68, 76). (Type a whole number.) Approximately 95% of the observations fall within the interval (Type a whole number.) 1.07.
Height has an approximately bell-shaped distribution. For a sample of heights of college students collected, the males had x = 72 and s=4 and the females had x = 64 and s=4. Use this information to answer parts a and b. a. Use the empirical rule to describe the distribution of heights for males. Approximately 68% of the observations fall within the interval ( 68, 76). (Type a whole number.) Approximately 95% of the observations fall within the interval (Type a whole number.) 1.07.
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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Transcribed Image Text:Height has an approximately bell-shaped distribution. For a sample of heights of college students collected, the males had x = 72 and s=4 and the females had x = 64 and s = 4.
Use this information to answer parts a and b.
a. Use the empirical rule to describe the distribution of heights for males.
Approximately 68% of the observations fall within the interval ( 68, 76 ).
(Type a whole number.)
Approximately 95% of the observations fall within the interval
(Type a whole number.)
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2.
Transcribed Image Text:Height has an approximately bell-shaped distribution. For a sample of heights of college students collected, the males had x = 72 and s=4 and the females had x = 64 and s=4.
Use this information to answer parts a and b.
a. Use the empirical rule to describe the distribution of heights for males.
Approximately 68% of the observations fall within the interval ( 68, 76 ).
(Type a whole number.)
Approximately 95% of the observations fall within the interval ( 64, 80 ).
(Type a whole number.)
All or nearly all of the observations fall within the interval (.).
(Type a whole number.)
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