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Five samples of 12 each were extracted from a population. Based on the central limit theorem, what is the best estimate of the SD of
Five samples of 12 each were extracted from a population. Based on the central limit theorem, what is the best estimate of the SD of the population?
| A | B | C | D | E |
| 270 | 230 | 290 | 238 | 315 |
| 303 | 274 | 270 | 246 | 244 |
| 267 | 258 | 278 | 226 | 231 |
| 302 | 221 | 286 | 263 | 342 |
| 261 | 246 | 266 | 248 | 217 |
| 258 | 171 | 298 | 196 | 256 |
| 178 | 210 | 207 | 276 | 209 |
| 226 | 248 | 270 | 240 | 211 |
| 254 | 286 | 253 | 226 | 223 |
| 223 | 254 | 222 | 198 | 364 |
| 280 | 315 | 353 | 286 | 253 |
| 177 | 229 | 231 | 223 | 266 |
Step by Step Solution
There are 3 Steps involved in it
Step: 1
To estimate the standard deviation SD of the population using the given sample data you can follow these steps 1 Find the Means of Each Sample First c...
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Step: 2
Step: 3
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John E Freunds Mathematical Statistics With Applications
Authors: Irwin Miller, Marylees Miller
8th Edition
978-0321807090, 032180709X, 978-0134995373
