Study guide
MATH 221 -WEEK 5 QUIZ Statistics For Decision Making- Already Graded A
- Course
- MATH 221 WEEK 5 QUIZ
- Institution
- Devry University
(CO 4) From a random sample of 68 businesses, it is found that the mean time that employees spend on personal issues each week is 5.8 hours with a standard deviation of 0.35 hours. What is the 95% confidence interval for the amount of time spent on personal issues? (CO 4) From a random sample of...
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