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In a sample of 30 call center workers, the average number of calls per hour was 10 (s=2.5). Calculate a 95% confidence interval for the
- In a sample of 30 call center workers, the average number of calls per hour was 10 (s=2.5).
- Calculate a 95% confidence interval for the average calls per hour. Be sure to show all relevant intermediate values.
- Interpret the meaning of this confidence interval.In a sample of 30 call center workers, the average number of calls per hour was 10 (s=2.5).
- Calculate a 95% confidence interval for the average calls per hour. Be sure to show all relevant intermediate values.
- Interpret the meaning of this confidence interval.
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The Art And Craft Of Problem Solving
Authors: Paul Zeitz
3rd Edition
1119094844, 9781119094845
