From the Data Bank, choose one of the following variables: educational level, smoking status, or exercise. Select at least 20 values. Construct an ungrouped frequency distribution for the data. For the distribution, draw a Pareto chart and describe briefly the nature of the chart.

Data from Appendix B

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Data Bank ID number 01 02 Age 13 14 Educational level Smoking status Exercise 63 0 37 2 Weight 2 3 0 3 Serum cholesterol Systolic pressure 01 27 1 1 120 193 126 118 136 18 1 0 1 145 210 120 105 137 M 03 32 2 0 0 118 196 128 135 F 04 24 2 0 1 162 208 129 142 M M 05 19 1 2 0 106 188 119 106 133 F S 06 56 1 0 0 143 206 136 111 138 F W 07 65 1 2 0 160 240 131 99 140 M W 08 36 2 1 0 215 215 163 106 151 D 09 43 1 1 127 201 132 111 134 M 10 47 1 1 1 132 215 138 109 135 D 11 48 3 1 196 199 148 115 146 M D 12 25 2 2 109 210 115 114 141 F S 1 170 242 149 101 152 F D 0 187 193 142 109 144 M M Sodium 115 108 Gender LL ≤ Marital status M F F M S