Question
Calculate a 90%, 95%, and 98% confidence intervals for the mean. Sample #13 Sample #28 Sample...
Calculate a 90%, 95%, and 98% confidence intervals for the mean.
| Sample #13 | Sample #28 | Sample #42 |
| 18 | 49 | 40 |
| 34 | 30 | 19 |
| 57 | 73 | 25 |
| 28 | 44 | 26 |
| 20 | 76 | 22 |
| 46 | 33 | 25 |
| 92 | 43 | 29 |
| 43 | 84 | 47 |
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