Find bearing from the starting point
Man wandering in desert walks 2.3 miles in direction S 31 Degrees W. He then turns 90 degrees and walks 3.5 miles in directionn N 59 W. At that time how far is he from starting point, and find his bearing from his starting point?
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A certain descrete random variable has probablity generating function function πx(q) = (1/3) (2 +q)/(2-q) compare p(x) for x 0, 1, 2, 3, 4, 5 (formula for summing a geometric series helps). Find E(x) and Var(x).
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Man wandering in desert walks 2.3 miles in direction S 31 Degrees W. At that time how far is he from starting point, and find his bearing from his starting point?
Suppose X is a Poisson random variable with parameter lambda. Find the mean and variance of |x-1|
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Given that n = 30, S2Y|X = 9, and SSY = 356, fill out the following analysis of variance table for a regression
A solution of sodium iodide was given to a patient to test for malfunctioning of thyroid gland that containing iodine-131. Explain the fraction of the iodine-131 nuclei would remain un-decayed after9.0 d?
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