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In: Statistics and Probability

State briefly how these distributional models are related to each other. i) the gamma (?, ?)...

State briefly how these distributional models are related to each other.

i) the gamma (?, ?) and chi-square (n) models. Hence, deduce the mean and variance of a chi-square model with n degrees of freedom. using moment generating function of the gamma model, write the moment generating function of the chi-square model.

ii) the Weibull model and Rayleigh model

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