If the arithmetic mean of the following data is 28, find the missing frequency. Then find median also: 40-50 50-60 Profit/shop : No. of shops : 0-10 10-20 20-30 30-40 12 18 27 17

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
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Chapter1: Starting With Matlab
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If the arithmetic mean of the following data is 28, find the missing frequency. Then
find median also:
Profit/shop :
No. of shops :
0-10
10-20
20-30
30-40
40-50 50-60
12
18
27
17
6
Transcribed Image Text:If the arithmetic mean of the following data is 28, find the missing frequency. Then find median also: Profit/shop : No. of shops : 0-10 10-20 20-30 30-40 40-50 50-60 12 18 27 17 6
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