Following is the probability distribution for the age of a student at a certain public high school a Find the variance of the ages b Find the standard deviation of the ages x 13 14 15 16 17 18 P(x) 0 08 0 24 0 23 0 28 0 14 0 03...

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Following is the probability distribution for the age of a student at a certain public high school.

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Following is the probability distribution for the age of a student at a certain public high school. image text in transcribed

a. Find the variance of the ages.

b. Find the standard deviation of the ages.

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Elementary Statistics

ISBN: 9781259969454

3rd Edition

Authors: William Navidi, Barry Monk

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Question Posted: May 06, 2024 02:10 AM

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Following is the probability distribution for the age of a student at a certain public high school.

Question:

x 13 14 15 16 17 18 P(x) 0.08 0.24 0.23 0.28 0.14 0.03

Step by Step Answer:

Elementary Statistics

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