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The frequency distribution of the weekly wages, in dollars, of a group of unskilled workers follows: Weekly wages 140-160 160–180 180-200 200-220 220-240 240-260 260–280 Workers 18 24 32 20 8. 6. (a) Display the data in a histogram and a frequency polygon. (b) Find the mean i, median M, mode and midrange of the data.

The frequency distribution of the weekly wages, in dollars, of a group of unskilled workers follows: Weekly wages 140-160 160–180 180-200 200-220 220-240 240-260 260–280 Workers 18 24 32 20 8. 6. (a) Display the data in a histogram and a frequency polygon. (b) Find the mean i, median M, mode and midrange of the data.

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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3 The frequency distribution of the weekly wages, in dollars, of a group of unskilled workers follows: Weekly wages 140-160 160-180 180-200 200-220 220-240 240-260 260-280 Workers 18 24 32 20 8 6. 2 (a) Display the data in a histogram and a frequency polygon. (b) Find the mean x, median M, mode and midrange of the data.
Transcribed Image Text:3 The frequency distribution of the weekly wages, in dollars, of a group of unskilled workers follows: Weekly wages 140-160 160-180 180-200 200-220 220-240 240-260 260-280 Workers 18 24 32 20 8 6. 2 (a) Display the data in a histogram and a frequency polygon. (b) Find the mean x, median M, mode and midrange of the data.
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