Mathematics, 10.05.2021 20:40 Giabear23
g Let X be a continuous random variable with pdf f(x) = ( k x4 x > 1 0 x ≤ 1 (a) (5 points) Determine the value of k for which f(x) is a legitimate pdf. (b) (5 points) Obtain the cumulative distribution function. (c) (5 points) Use the cdf from (b) to determine the probability that X is greater than 2. (d) (5 points) Obtain the expected value and variance of X.
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Mathematics, 21.06.2019 19:00
In the figure below, ∠dec ≅ ∠dce, ∠b ≅ ∠f, and segment df is congruent to segment bd. point c is the point of intersection between segment ag and segment bd, while point e is the point of intersection between segment ag and segment df. the figure shows a polygon comprised of three triangles, abc, dec, and gfe. prove δabc ≅ δgfe.
Answers: 1
Mathematics, 22.06.2019 01:00
Which number produces an irrational number multiplied by 1/3
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Mathematics, 22.06.2019 02:10
Roderick wants to draw a circle for which the numerical value of the circumference is greater than the value of the area.which lengths could he use for the radius? check all that apply
Answers: 2
g Let X be a continuous random variable with pdf f(x) = ( k x4 x > 1 0 x ≤ 1 (a) (5 points) Deter...
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