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Tablé 9.5 gives the distribution of 500 firms in an industry according to the sales volume. Calculate the arithmetic mean of the sales. TABLE 9.5 Sales in 000 rupees No. of firms 0- 500 3 500-1000 24 1000–1500 55 1500-2000 98 2000-2500 120 2500-3000 95 3000-3500 51 39 3500 4000 4000-4500 15

Tablé 9.5 gives the distribution of 500 firms in an industry according to the sales volume. Calculate the arithmetic mean of the sales. TABLE 9.5 Sales in 000 rupees No. of firms 0- 500 3 500-1000 24 1000–1500 55 1500-2000 98 2000-2500 120 2500-3000 95 3000-3500 51 39 3500 4000 4000-4500 15

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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9.9. Table 9.5 gives the distribution of 500 firms in an industry according to the sales volume. Calculate the arithmetic mean of the sales. TABLE 9.5 Sales in ·000 rupees No. of firms 0- 500 3 500-1000 24 1000–1500 55 1500-2000 98 2000-2500 120 2500-3000 95 3000-3500 51 3500 4000 39 4000-4500 15 Total 500
Transcribed Image Text:9.9. Table 9.5 gives the distribution of 500 firms in an industry according to the sales volume. Calculate the arithmetic mean of the sales. TABLE 9.5 Sales in ·000 rupees No. of firms 0- 500 3 500-1000 24 1000–1500 55 1500-2000 98 2000-2500 120 2500-3000 95 3000-3500 51 3500 4000 39 4000-4500 15 Total 500
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