Textbook ExpertVerified Tutor
10 Nov 2021
Given information
As per the given question,
- Effective period of the tranquilizer for each patient (in hours) is followed as : and
- 95% of confidence interval for the population mean length of time to be considered
Step-by-step explanation
Step 1.
Confidence Interval is calculated by using below equation ,
There are measures in the sample then,
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