Mathematics, 23.02.2021 04:40 rubydelgado
Let X be a normal random variable with mean 3 and variance 4. (a) Find the probability P(2 < X < 6). (b) Find the value c such that P(X > c) = 0.33. (c) Find E[X2 ]. Hint: You can integrate with the density function, but it is quicker to relate E[X2 ] to the mean and variance.
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Let X be a normal random variable with mean 3 and variance 4. (a) Find the probability P(2 < X &l...
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