1. Using the sample data in Table 1 above, determine the modal daily consumption of water.A 246.1lB 233.5lC 224.9lD 235.0l2.Using the sample data in Table 1 above, determine the standard deviation of the daily consumption of water.A 66.8lB 71.3lC 64.9lD 68.0l 3.Using the sample data in Table 1 above, determine the mid-80% range of the daily consumption of water.A 185.1lB 179.3lC 194.9lD 168.4l As part of a pilot study aimed at determining the daily consumption of water (in litres) across selected suburbs ofJohannesburg, Johannesburg Water SOC Ltd (JW), a municipal entity, collected the sample data shown in Table 1 below.Cumulative frequencyClass (L)100 < 150150 < 200200 < 250250 < 300300 < 350350 < 400TotalFrequency, f Midpoint, m40125W175130225X2757532535375ΣfTable 1: Daily consumption of water (in litres)fm5 00017 85029 250Y24 37513 125Σfmfm²625 0003 123 7506 581 250Z7 921 8754 921 875Σfm²40?272?465500

Given data: Class Frequency (f) Midpoint (m) fm fm2 Cumulative frequency 100 < 150 40 125…

Using the sample data in Table 1 above, determine the modal daily consumption of water. A 246.1l B 233.5l C 224.9l D 235.0l 2.Using the sample data in Table 1 above, determine the standard deviation of the daily consumption of water. A 66.8l B 71.3l C 64.9l D 68.0l 3.Using the sample data in Table 1 above, determine the mid-80% range of the daily consumption of water. A 185.1l B 179.3l C 194.9l D 168.4l

Using the sample data in Table 1 above, determine the modal daily consumption of water. A 246.1l B 233.5l C 224.9l D 235.0l 2.Using the sample data in Table 1 above, determine the standard deviation of the daily consumption of water. A 66.8l B 71.3l C 64.9l D 68.0l 3.Using the sample data in Table 1 above, determine the mid-80% range of the daily consumption of water. A 185.1l B 179.3l C 194.9l D 168.4l

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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