Using the Age column, take a Simple Random Sample (SRS) of n=30. Show the sample and explain how you took the sample.
| Use StatCrunch sampling, Excel Analysis Toolpak sampling, or Excel function Randbetween (using row numbers) |
Taking the first 30, or every 5th row, or other such schemes are NOT random.
| ID | Age | Gender | Height | Weight | Ideal Weight | | 1 | 17 | F | 68 | 120 | 125 | | | 2 | 19 | F | 63 | 142 | 130 | | | 3 | 20 | F | 62.5 | 135 | 120 | | | 4 | 20 | M | 71 | 165 | 165 | | | 5 | 20 | F | 60 | 123 | 115 | | | 6 | 20 | F | 62 | 130 | 115 | | | 7 | 21 | F | 65 | 125 | 110 | | | 8 | 21 | F | 67 | 130 | 125 | | | 9 | 22 | F | 65 | 132 | 125 | | | 10 | 22 | F | 65 | 132 | 125 | | | 11 | 22 | M | 71 | 215 | 195 | | | 12 | 22 | F | 64 | 127 | 117 | | | 13 | 22 | F | 65 | 132 | 125 | | | 14 | 22 | F | 78 | 150 | 175 | | | 15 | 23 | M | 66 | 164 | 155 | | | 16 | 23 | F | 68 | 143 | 143 | | | 17 | 24 | M | 75 | 201 | 200 | | | 18 | 24 | F | 64 | 235 | 140 | | | 19 | 24 | F | 65 | 147 | 140 | | | 20 | 24 | F | 60 | 150 | 120 | | | 21 | 24 | M | 67 | 165 | 160 | | | 22 | 25 | F | 64 | 148 | 138 | | | 23 | 25 | M | 73 | 170 | 180 | | | 24 | 25 | F | 63 | 225 | 175 | | | 25 | 25 | F | 71 | 165 | 150 | | | 26 | 25 | M | 70 | 160 | 175 | | | 27 | 25 | M | 73 | 235 | 180 | | | 28 | 25 | M | 70 | 150 | 175 | | | 29 | 25 | M | 72 | 220 | 200 | | | 30 | 25 | F | 64 | 198 | 145 | | | 31 | 26 | F | 66 | 160 | 150 | | | 32 | 26 | M | 70 | 260 | 180 | | | 33 | 26 | F | 68 | 125 | 125 | | | 34 | 26 | M | 72 | 220 | 205 | | | 35 | 26 | F | 66 | 150 | 125 | | | 36 | 26 | M | 73 | 190 | 180 | | | 37 | 26 | M | 68 | 170 | 160 | | | 38 | 26 | F | 63 | 140 | 128 | | | 39 | 27 | M | 71 | 155 | 165 | | | 40 | 27 | M | 72 | 210 | 200 | | | 41 | 27 | M | 76 | 200 | 215 | | | 42 | 27 | M | 72 | 215 | 195 | | | 43 | 27 | F | 56 | 130 | 105 | | | 44 | 27 | F | 62 | 181.8 | 125 | | | 45 | 28 | F | 63 | 116 | 110 | | | 46 | 28 | F | 67 | 165 | 150 | | | 47 | 28 | F | 67 | 165 | 150 | | | 48 | 28 | M | 71 | 260 | 200 | | | 49 | 28 | F | 61 | 135 | 115 | | | 50 | 28 | F | 62 | 130 | 115 | | | 51 | 29 | M | 75 | 235 | 180 | | | 52 | 29 | M | 73.5 | 301 | 205 | | | 53 | 29 | M | 70 | 210 | 200 | | | 54 | 29 | M | 72 | 248 | 220 | | | 55 | 30 | M | 73 | 185 | 180 | | | 56 | 30 | M | 73 | 185 | 180 | | | 57 | 30 | M | 73 | 205 | 180 | | | 58 | 30 | F | 68 | 200 | 175 | | | 59 | 30 | M | 71 | 140 | 175 | | | 60 | 30 | F | 60 | 112 | 115 | | | 61 | 30 | F | 60 | 114 | 115 | | | 62 | 31 | F | 63 | 128 | 120 | | | 63 | 31 | M | 72 | 165 | 175 | | | 64 | 31 | F | 64 | 120 | 110 | | | 65 | 31 | M | 74 | 227 | 220 | | | 66 | 31 | M | 68 | 200 | 170 | | | 67 | 31 | F | 62 | 120 | 115 | | | 68 | 31 | M | 71 | 412 | 250 | | | 69 | 31 | F | 61 | 123 | 135 | | | 70 | 32 | M | 72 | 230 | 200 | | | 71 | 32 | M | 75 | 260 | 230 | | | 72 | 33 | F | 64 | 250 | 150 | | | 73 | 33 | F | 67 | 134 | 125 | | | 74 | 33 | F | 67 | 134 | 125 | | | 75 | 33 | F | 64 | 163 | 130 | | | 76 | 33 | M | 70 | 190 | 175 | | | 77 | 33 | F | 67 | 191 | 150 | | | 78 | 33 | F | 69 | 310 | 150 | | | 79 | 33 | F | 67 | 177 | 160 | | | 80 | 33 | F | 67 | 210 | 180 | | | 81 | 34 | F | 68 | 212 | 140 | | | 82 | 34 | M | 73 | 185 | 165 | | | 83 | 35 | M | 73 | 190 | 200 | | | 84 | 35 | F | 63 | 161 | 135 | | | 85 | 35 | F | 64 | 235 | 160 | | | 86 | 35 | M | 76 | 240 | 205 | | | 87 | 36 | M | 69 | 204 | 185 | | | 88 | 36 | F | 65 | 144 | 128 | | | 89 | 36 | M | 74 | 215 | 205 | | | 90 | 37 | M | 71 | 226 | 190 | | | 91 | 37 | F | 69 | 230 | 175 | | | 92 | 37 | F | 69 | 200 | 165 | | | 93 | 37 | M | 71 | 223 | 190 | | | 94 | 37 | M | 74 | 160 | 185 | | | 95 | 37 | M | 69 | 150 | 150 | | | 96 | 37 | F | 63 | 124 | 118 | | | 97 | 38 | F | 65.5 | 133 | 125 | | | 98 | 38 | F | 68 | 155 | 130 | | | 99 | 38 | F | 62 | 125 | 120 | | | 100 | 38 | F | 70 | 185 | 175 | | | 101 | 38 | F | 69 | 190 | 170 | | | 102 | 38 | M | 70 | 220 | 185 | | | 103 | 38 | F | 69 | 255 | 155 | | | 104 | 38 | M | 67 | 185 | 165 | | | 105 | 39 | M | 73 | 260 | 220 | | | 106 | 39 | F | 64 | 165 | 140 | | | 107 | 40 | M | 71 | 190 | 175 | | | 108 | 40 | F | 64 | 145 | 120 | | | 109 | 41 | M | 72 | 220 | 190 | | | 110 | 41 | F | 64 | 116 | 116 | | | 111 | 41 | M | 76 | 245 | 220 | | | 112 | 42 | F | 66 | 135 | 130 | | | 113 | 42 | F | 63 | 180 | 135 | | | 114 | 43 | M | 74 | 255 | 190 | | | 115 | 43 | F | 63 | 160 | 125 | | | 116 | 43 | F | 70 | 180 | 150 | | | 117 | 44 | M | 70 | 450 | 180 | | | 118 | 44 | M | 67 | 187 | 160 | | | 119 | 45 | F | 68 | 148 | 140 | | | 120 | 45 | F | 63 | 160 | 130 | | | 121 | 45 | F | 66 | 227 | 155 | | | 122 | 45 | F | 62 | 125 | 121 | | | 123 | 45 | F | 72 | 160 | 140 | | | 124 | 45 | M | 70 | 230 | 220 | | | 125 | 45 | F | 67 | 145 | 132 | | | 126 | 46 | M | 73 | 195 | 180 | | | 127 | 46 | M | 73 | 195 | 180 | | | 128 | 46 | M | 73 | 195 | 180 | | | 129 | 46 | F | 68 | 172 | 140 | | | 130 | 46 | F | 62 | 121 | 115 | | | 131 | 46 | F | 60 | 126 | 120 | | | 132 | 46 | M | 73 | 250 | 225 | | | 133 | 46 | F | 62 | 135 | 130 | | | 134 | 47 | F | 67 | 154 | 150 | | | 135 | 47 | F | 62 | 130 | 115 | | | 136 | 47 | M | 73 | 220 | 200 | | | 137 | 48 | F | 63 | 115 | 113 | | | 138 | 49 | M | 75 | 285 | 240 | | | 139 | 49 | M | 69 | 188 | 185 | | | 140 | 50 | M | 66 | 190 | 180 | | | 141 | 50 | F | 63 | 115 | 110 | | | 142 | 51 | M | 66 | 215 | 195 | | | 143 | 51 | M | 75 | 225 | 225 | | | 144 | 51 | F | 62 | 150 | 120 | | | 145 | 52 | F | 62 | 130 | 120 | | | 146 | 55 | F | 66 | 180 | 150 | | | 147 | 55 | M | 68 | 290 | 175 | | | 148 | 57 | M | 74 | 277 | 240 | | | 149 | 58 | F | 62 | 125 | 115 | | | 150 | 66 | F | 66 | 150 | 140 |
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