Hospital Example - Graphs The following data represent the...

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Graphs Page 1 Year 1 Year 2 Bins Bins Frequency1Frequency2 131 132 50 50 0 0 137 133 60 60 0 1 135 96 70 70 1 0 101 148 80 80 3 1 141 103 90 90 1 2 108 89 100 100 4 2 72 117 110 110 4 6 86 123 120 120 1 4 126 118 130 130 7 4 144 106 140 140 8 7 96 147 150 150 2 3 137 95 160 160 0 0 92 59 170 170 0 1 64 125 More 0 0 128 109 135 140 104 104 133 169 140 90 92 73 74 121 120 139 125 135 121 132 121 148 134 106 99 101 73 114 106 115 122 132 125 121 97.5 103.5 First Quartiles 133.5 132.5 Third Quartiles The above multiple polygons were generated by using Tools - Data Analysis - histogram for each year and then using Chart Wizard. . Note that Year 2 is a little more Normal (bell-curve) in shape. Dist 1 is more skewed to the left. Dist 2 looks like it is more variable (spread out). The 2 separate histograms are shown to the right. Neither shape is perfectly normal but Year2 is a little more bell shaped. The following data represent the number of daily patient discharges at a large urban hospital during the month of October in two recent years. To get descriptive stats go to Tools - Data
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Hospital Example - Graphs The following data represent the...

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