Mathematics, 24.03.2020 20:49 leeenaaa95
A study of stress on the campus of your university reported a mean stress level of 78 (on a 0 to 100 scale with a higher score indicating more stress) with a margin of error of 5 for 95% confidence. The study was based on a random sample of 64 undergraduates. If you wanted 90% confidence for the same study, what would be the confidence interval
Answers: 1
Mathematics, 21.06.2019 17:00, joejoefofana
Need on this one asap im almost done with this subject
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Mathematics, 21.06.2019 18:50, kristaaune2374
The circumference of a redwood tree trunk is 20π ft, and it is 100 ft tall. what is the approximate volume of the redwood tree trunk? 1,000π ft3 10,000π ft3 4,000π ft3 40,000π ft3
Answers: 1
Mathematics, 21.06.2019 23:00, emiliestinnett
Peter measures the angles in a triangle. he finds that the angles are 95, 10 and 75. is he correct? explain your answer
Answers: 2
A study of stress on the campus of your university reported a mean stress level of 78 (on a 0 to 100...
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