3. The following table gives a series of times to repair
(man-hours) obtained for a diesel engine.
11.6, 7.9, 27.7, 17.8, 8.9, 22.5, 3.3, 33.3, 75.3, 9.4, 28.5, 5.4,
10.3, 1.1, 7.8, 41.9, 13.3, 5.3
Estimate the repair rate and its 90% confidence interval assuming that the data is exponentially distributed.
3. The following table gives a series of times to repair (man-hours) obtained for a diesel...
The data on the below shows the number of hours a particular drug is in the system of 200 females. Develop a histogram of this data according to the following intervals: Follow the directions. Test the hypothesis that these data are distributed exponentially. Determine the test statistic. Round to two decimal places. (sort the data first) [0, 3) [3, 6) [6, 9) [9, 12) [12, 18) [18, 24) [24, infinity) 34.7 11.8 10 7.8 2.8 20 9.8 20.4 1.2 7.2...
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