Exam (elaborations)
Exam (elaborations) MATH 221 Week 5 Homework well explained 2023 latest
- Course
- Statistics Math 221
- Institution
- Devry University
Question 1 2 / 2 pts From a random sample of 58 businesses, it is found that the mean time the owner spends on administrative issues each week is 20.53 with a standard deviation of 3.54. What is the 95% confidence interval for the amount of time spent on administrative issues? (19.24, 24.14)...
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