Draw a less than cumulative frequency curve for the following data and find from the graph the value of seventh decile. No. of workers Monthly income No. of workers Monthiy income 0 100 12 500 600 20 100-200 28 600-700 20 200--300 35 700 800 17 300-400 65 800-900 13 400-500 30 900--1000 10

MATLAB: An Introduction with Applications
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Author:Amos Gilat
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Chapter1: Starting With Matlab
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Draw a less than cumulative frequency curve for the following data and find from the
graph the value of seventh decile.
No. of workers
Monthly income
No. of workers
Monthiy income
0 100
12
500-600
20
100-200
28
600-700
20
200--300
35
700 800
17
300-400
65
800-900
13
400-500
30
900-1000
10
Transcribed Image Text:Draw a less than cumulative frequency curve for the following data and find from the graph the value of seventh decile. No. of workers Monthly income No. of workers Monthiy income 0 100 12 500-600 20 100-200 28 600-700 20 200--300 35 700 800 17 300-400 65 800-900 13 400-500 30 900-1000 10
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