Question
A random sample of 16 pharmacy customers showed the waiting times below (in minutes). 9 12 22 12 22 20 27 20 20 18 26
A random sample of 16 pharmacy customers showed the waiting times below (in minutes).
| 9 | 12 | 22 | 12 | 22 | 20 | 27 | 20 |
| 20 | 18 | 26 | 26 | 25 | 21 | 27 | 17 |
Click here for the Excel Data File Find a 90 percent confidence interval for, assuming that the sample is from a normal population.(Round your standard deviation answer to 4 decimal places and t-value to 3 decimal places. Round your answers to 3 decimal places.)
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Measure Theory And Integration
Authors: M M Rao, MM Rao
2nd Edition
1351991485, 9781351991483
