Suppose that X has a lognormal distribution with parameters 0 = 5 and w2 = 9. Determine the following: %3D E(X) =

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Q: Suppose that X has a lognormal distribution with parameters e = 5 and w? = 9. Determine the…

A: Solution-: Given: θ=5,ω2=9 ∴ ω=3 We find x such that, P(X≤x)=0.95

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A: Solution: From the given information, X follows T distribution with degrees of freedom 25.

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Q: Q. Annual depth of precipitation X (cm) is assumed to be lognormally distributed with A-50, a=10.…

A: X: annual depth of precipitation in cm X follows log-normal distribution with μX=50 and σX=10

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Q: 20. Find the value of z if ST is the midsegment of AEFG. Sr-2 %23

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Q: Assume x is exponentially distributed with a mean of 4. Find: a.P(X=2) b.P(X=2) d.P(2 < X < 4)

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