As part of a pilot study aimed at determining the daily consumption of water (in litres) across selected suburbs Johannesburg, Johannesburg Water SOC Ltd (JW), a municipal entity, collected the sample data shown in Table 1 belo Cumulative frequency Class (L) 100 < 150 150 < 200 200 < 250 250 < 300 300 < 350 350 < 400 Total Frequency, f Midpoint, w 40 W 130 X 75 35 Σf 125 175 225 275 325 375 fm 5 000 17 850 29 250 Y 24 375 13 125 Σfm fm² 625 000 3 123 750 6 581 250 Z 7 921 875 4 921 875 Σfm² 40 ? 272 ? 465 500

As part of a pilot study aimed at determining the daily consumption of water (in litres) across selected suburbs Johannesburg, Johannesburg Water SOC Ltd (JW), a municipal entity, collected the sample data shown in Table 1 belo Cumulative frequency Class (L) 100 < 150 150 < 200 200 < 250 250 < 300 300 < 350 350 < 400 Total Frequency, f Midpoint, w 40 W 130 X 75 35 Σf 125 175 225 275 325 375 fm 5 000 17 850 29 250 Y 24 375 13 125 Σfm fm² 625 000 3 123 750 6 581 250 Z 7 921 875 4 921 875 Σfm² 40 ? 272 ? 465 500

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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