Mathematics, 15.02.2020 04:25 derpoofoofderp
A research organization wanted to estimate the average number of hours a college student sleeps per night during the school year. After randomly sampling 150 college students, the research organization determined the following 95% confidence interval: (7.1,7.5) hours/night. What is the value of the average number of hours slept per night during the school year for these 150 college students?
Answers: 3
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A research organization wanted to estimate the average number of hours a college student sleeps per...
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