Mathematics, 26.02.2020 22:11, juliannabartra
Suppose that X is a discrete random variable with P(X = 0) = 2/3 θ, P(X = 1) = 1/3 θ, P(X = 2) = 2/3 (1 − θ), P(X = 3) = 1/3 (1 − θ), where 0 ≤ θ ≤ 1 is a parameter. The following 10 independent observations were taken from such a distribution: (3, 0, 2, 1, 3, 2, 1, 0, 2, 1).a. What is the Method of Moments estimator of theta?b. Calculate the probability that X=0, 1, 2, or 3 based on your estimate of theta. c. Calculate a bootstrap estimate of the standard error. d. Report a 95% confidence interval for lambda.
Answers: 2
Mathematics, 21.06.2019 14:00, 30valgolden
Complete the truth table a. t, f, f, t b. t f f f c. f t f t d f t f t
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Mathematics, 21.06.2019 18:00, queenofspades
Saline iv fluid bags cost $64.20 for 24, 1000 ml bags from one supplier. a new supplier sells 500 ml bags for $2 each. the hospital uses about 10,000, 1000 ml bags each month. nurses report that about half of the bags are more than half full when they are discarded. if you are going to use only one supplier, which size bag provides the best deal, and how much will you save each month? compare the cost of the new supplier to the current one.
Answers: 1
Mathematics, 21.06.2019 23:00, moncho6222
72 the length of a side of a triangle is 36. a line parallel to that side divides the triangle into two parts of equal area. find the length of the segment determined by the points of intersection between the line and the other two sides of the triangle.
Answers: 1
Suppose that X is a discrete random variable with P(X = 0) = 2/3 θ, P(X = 1) = 1/3 θ, P(X = 2) = 2/3...
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