For the following set of data, find the number of data within 1 population standard deviation of the mean. Data Frequency 15 1 16 7 17 11 21 13 22 12 25 9 28 6 30 1 i need this quckly please

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Dragon Warrior asked Mar 28, 2022

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For the following set of data, find the number of data within 1 population standard deviation of the mean. Data Frequency 15 1 16 7 17 11 21 13 22 12 25 9 28 6 30 1

i need this quckly please

Mathematics
college

Dragon Warrior asked Mar 28, 2022

by Dragon Warrior

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1 Answer

23 votes

The mean age of the frequency distribution for the ages of the residents of a town is 43 years.
Explanation:
We are given with the following frequency distribution below;

Matthew Hannigan answered Apr 1, 2022