Mathematics, 26.06.2021 18:30 karlaaag
The Punjab Highway department is studying traffic pattern on G. T. Road near Lahore. As part of previous study, population standard deviation is 680 number of vehicles per day. A random sample of 64 days gives mean of 5410 cars. Find a 90 percent confidence interval for population Mean (the average number of vehicles per day).
Answers: 3
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The Punjab Highway department is studying traffic pattern on G. T. Road near Lahore. As part of prev...
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