ECO 221 HW pg 66 #12

ECO 221 HW pg 66 #12 - ---89 109 129 149 169 189 209 0% 2%...

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Utility Charge Classes Freq RFD CRF Mdpts 82 79 up to 99 4 0.08 0.08 89 90 99 up to 119 6 0.12 0.20 109 95 119 up to 139 9 0.18 0.38 129 96 139 up to 159 14 0.28 0.66 149 102 159 up to 179 9 0.18 0.84 169 108 179 up to 199 5 0.10 0.94 189 109 199 up to 219 3 0.06 1.00 209 111 1.00 114 116 119 Range 123 127 128 129 130 130 135 137 139 141 143 144 147 148 149 149 150 151 153 154 157 158 163 165 166 167 168 171 172 175 178 183 185 187 191 197 202 206
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213 147.06
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RF*M Rfi*Mi^2 7.12 633.68 13.08 1425.72 23.22 2995.38 41.72 6216.28 30.42 5140.98 18.9 3572.1 12.54 2620.86 147.00 22605.00 Mean
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Kim Kruger Prof. Mostagham Assignment 1: Pg 66 Problem 12 Part B Frequency Distribution for Utilities (Utility Charge) Bins Frequency Percentage Cumulative% Mdpts CRF 0% 0% 79.00 0 0% 0% --- 0 98.99 4 4% 8% 89 4 118.99 6 6% 20% 109 10 138.99 9 9% 38% 129 19 158.99 14 14% 66% 149 33 178.99 9 9% 84% 169 42 198.99 5 5% 94% 189 47 218.99 3 3% 100% 209 50 0 50 50% 79.00 98.99 118.99 138.99 158.99 178.99 198.99 218.99 0 2 4 6 8 10 12 14 16 0% 10% 20% 30% 40% 50% 60% 70% 80% 90% 100% Histogram Column B Column D Bins Frequency --- 89 109 129 149 169 189 209 0% 2% 4% 6% 8% 10% 12% 14% 16% 0% 0% 4% 6% 9% 14% 9% 5% 3% 0 Percentage Polygon Midpoints 0% 20% 40% 60% 80% 100% 120% 0% 0% 8% 20% 38% 66% 84% 94% 100 Cumulative Percentage Polygon Ogive Bins
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Unformatted text preview: ---89 109 129 149 169 189 209 0% 2% 4% 6% 8% 10% 12% 14% 16% Percentage Polygon 79.00 98.99 118.99 138.99 158.99 178.99 198.99 218.99 0% 10% 20% 30% 40% 50% 60% 70% 80% 90% 100% Cumulative Percentage Polygon -Ogive Utility Charge Bins Midpoints 96 79 89 171 98.99 109 202 118.99 129 178 138.99 149 147 158.99 169 102 178.99 189 153 198.99 209 197 218.99 127 82 157 185 90 116 172 111 148 213 130 165 141 149 206 175 123 128 144 168 109 167 95 163 150 154 130 143 187 166 139 149 108 119 183 151 114 135 191 137 129 158 Frequency Dist Table (Utility Charge) Bins Frequency Percentage Cumulative % 79 0.00% .00% 98.99 4 4.00% 8.00% 118.99 6 6.00% 20.00% 138.99 9 9.00% 38.00% 158.99 14 14.00% 66.00% 178.99 9 9.00% 84.00% 198.99 5 5.00% 94.00% 218.99 3 3.00% 100.00% 50 50.00%...
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This homework help was uploaded on 04/18/2008 for the course ECO 221 taught by Professor Mostaghimi during the Fall '08 term at S. Connecticut.

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ECO 221 HW pg 66 #12 - ---89 109 129 149 169 189 209 0% 2%...

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