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A random sample of 16 pharmacy customers showed the waiting times below (in minutes). 27 31 17 22 22 18 10 15 19 20 23
A random sample of 16 pharmacy customers showed the waiting times below (in minutes).
27 | 31 | 17 | 22 | 22 | 18 | 10 | 15 |
19 | 20 | 23 | 18 | 13 | 22 | 27 | 14 |
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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