Mathematics, 19.09.2019 00:00 kenishajohnson116

Aboat 160 miles in 5 hours. what is its speed in miles per minute?

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Mathematics, 21.06.2019 22:30, 20alondra04

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Mathematics, 22.06.2019 03:00, josleemarecharl

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Mathematics, 22.06.2019 04:10, elijah4723

Let x have probability generating function gx (s) and let un generating function u(s) of the sequence uo, u1, satisfies p(x > n). show that the (1- s)u(s) = 1 - gx(s), whenever the series defining these generating functions converge.

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Mathematics, 22.06.2019 04:30, RichardKing2376

Arandom sample of 15 observations is used to estimate the population mean. the sample mean and the standard deviation are calculated as 172 and 63, respectively. assume that the population is normally distributed. a. with 99 confidence, what is the margin of error for the estimation of the population mean? b. construct the 99% confidence interval for the population mean. c. construct the 95% confidence interval for the population mean. d. construct the 83% confidence interval for the population mean. hint: you need to use excel function =t. inv.2t to find the value of t for the interval calculation.