Mathematics, 26.08.2019 23:20, 1Angel2Got3Brains
Suppose that the amount spent per person per month on health insurance in the u. s. is normally distributed with an unknown mean and standard deviation. the monthly health insurance costs of 17 randomly sampled individuals in the u. s. are used to estimate the mean of the population. what t-score should be used to find the 90% confidence interval for the population mean?
Answers: 2
Mathematics, 21.06.2019 13:00, anamaliiow
The surface area (sa) of a cube with a as the length of each of its sides is given by the formula . if the surface area is known, how can you rewrite the formula to find its side?
Answers: 2
Mathematics, 21.06.2019 18:30, monyeemonyee12
Find the area of a parallelogram with base 15 yards and height 21 2/3
Answers: 1
Suppose that the amount spent per person per month on health insurance in the u. s. is normally dist...
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