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QUESTION 1 Below are the percentages of the population over 25 years of age who have completed 4 years of college or more for the 50 states and the District of Columbia. Find the following: (a) Mean Percentage Frequency (b) Modal Class (c) Sample Variance 3 (d) Sample Standard Deviation 15 (e) Coefficient of Variance 19 6 7 0 1 15.2-19.6 19.7-24.1 24.2-28.6 28.7-33.1 33.2-37.6 37.7-42.1 42.2-46.6 Source: New York Times Almanac.

QUESTION 1 Below are the percentages of the population over 25 years of age who have completed 4 years of college or more for the 50 states and the District of Columbia. Find the following: (a) Mean Percentage Frequency (b) Modal Class (c) Sample Variance 3 (d) Sample Standard Deviation 15 (e) Coefficient of Variance 19 6 7 0 1 15.2-19.6 19.7-24.1 24.2-28.6 28.7-33.1 33.2-37.6 37.7-42.1 42.2-46.6 Source: New York Times Almanac.

MATLAB: An Introduction with Applications
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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QUESTION 1 Below are the percentages of the population over 25 years of age who have completed 4 years of college or more for the 50 states and the District of Columbia. Find the following: (a) Mean Percentage Frequency (b) Modal Class 15.2-19.6 3 19.7-24.1 24.2-28.6 28.7-33.1 (c) Sample Variance (d) Sample Standard Deviation (e) Coefficient of Variance 15 19 33.2-37.6 37.7-42.1 42.2-46.6 Source: New York Times Almanac. 6 7 0 1
Transcribed Image Text:QUESTION 1 Below are the percentages of the population over 25 years of age who have completed 4 years of college or more for the 50 states and the District of Columbia. Find the following: (a) Mean Percentage Frequency (b) Modal Class 15.2-19.6 3 19.7-24.1 24.2-28.6 28.7-33.1 (c) Sample Variance (d) Sample Standard Deviation (e) Coefficient of Variance 15 19 33.2-37.6 37.7-42.1 42.2-46.6 Source: New York Times Almanac. 6 7 0 1
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