Mathematics, 09.10.2019 03:00 marcoantonioperezpan
At a certain hospital, 75% of the interns receive fewer than 6 hours of sleep and report feeling tired during their shifts. at the same time, 70% of the interns who receive 6 or more hours of sleep report no feelings of tiredness. if 80% of the interns receive fewer than 6 hours of sleep, what percent of the interns report no feelings of tiredness during their shifts?
Answers: 2
Mathematics, 21.06.2019 14:30
Describe in detail how you would construct a 95% confidence interval for a set of 30 data points whose mean is 20 and population standard deviation is 3. be sure to show that you know the formula and how to plug into it. also, clearly state the margin of error.
Answers: 3
Mathematics, 22.06.2019 02:00
Bag a contains 3 white marveled and 2 marbles bag b contains 6 white marbles and 3 red marbles a person draws one marbles from each bag find the probability that both marbles are white
Answers: 1
At a certain hospital, 75% of the interns receive fewer than 6 hours of sleep and report feeling tir...
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