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Assume the random variable X

A random variable is normally distributed with a mean of 50 and a standard deviation of 5.b. What is the probability that the
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Let X be a random variable that takes non-zero values in [1,∞), with a PDF of the formfX(x)=⎧⎩⎨cx3 if x≥1,
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Let X be a random variable that takes non-zero values in [1,∞), with a PDF of the formfX(x)=⎧⎩⎨cx3,0,if x≥1,otherwise.
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2. asked by qwerty
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Please help Thank you ....Assume x is a normally distributed random variable with mean = 50 and variance = 3. Find the value of
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Assume a Poisson random variable has a mean of 6 successes over a 126-minute period.a. Find the mean of the random variable,
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Moments of Bernoulli random variablesThe nth moment of a random variable X is defined to be the expectation E[X^n] of the nth
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t the discrete random variable X be uniform on {0,1,2} and let the discrete random variable Y be uniform on {3,4}. Assume that X
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Let Θ be an unknown random variable that we wish to estimate. It has a prior distribution with mean 1 and variance 2. Let W be
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Let Θ be an unknown random variable that we wish to estimate. It has a prior distribution with mean 1 and variance 2. Let W be
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2. asked by qwerty
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assume you have a data set from a normally distributed random variable. answer the following:will the random variable be
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