Mathematics, 13.03.2020 17:31, 20068513
We would like to estimate the true mean number of hours adults sleep at night. Suppose that sleep time is known to follow a Normal distribution with standard deviation 1.5 hours. For a sample of 12, what is the margin of error for a 95% confidence interval
Answers: 2
Mathematics, 21.06.2019 16:30, Thejollyhellhound20
What is the remainder when 2872 is divided by 76? a) 51 b) 57 c) 60 d) 63
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Mathematics, 21.06.2019 23:10, ineedhelp2285
The input to the function is x and the output is y. write the function such that x can be a vector (use element-by-element operations). a) use the function to calculate y(-1.5) and y(5). b) use the function to make a plot of the function y(x) for -2 ≤ x ≤ 6.
Answers: 1
We would like to estimate the true mean number of hours adults sleep at night. Suppose that sleep ti...
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