gues Study The following data shows used of Electricity in one month by 100 residential consumers in certain locality of Karachi is random variable Draw a histogram Find Mean of x Find Standard Deviation Find Z Scores 2 4 -M W. Find the histogram of Z scores Find mean and standard deviation of a scores 5 93 95 103 30 105 30 40 17 87 12 91 83 95 93 91 95 126 60 98 19 89 64 97 85 52 140 67 150 50 24 87 120 64 43 87 144 60 25 83 25 55 68 135 142 160 65 60 84 120 102 18 82 130 75 111 155 146 41 82 100 103 75 165 121 23 21 70 42 81 78 74 73 15 84 85 85 69 90 124 63 98 100 124 40 52 98 98 45 80 105 109 122 87 142 81 95 86 55 Mean = 4 = Ex. Histogram of Consumptiontal Curve 8197 = 81.97 100 Std = 0 = [ x Frequency 100 100 804855 T = 8197 100 36.35 100 Consuml