We observe random variables Y1, ,Yn that are mutually independent, each with a normal distribution with variance 2 Furthermore, EYi xi, where is an unknown parameter and x1, ,xn are fixed constants not all equal to 0 Find the MLE of Compute its mean and variance ...

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We observe random variables Y1,...,Yn that are mutually independent, each with a normal distribution with variance 2.

Question:

We observe random variables Y1,...,Yn that are mutually independent, each with a normal with variance σ2. Furthermore, EYi = βxi, where β is an unknown parameter and x1,... ,xn are fixed constants not all equal to 0.
Find the MLE of β. Compute its mean and variance.
Distribution
The word "distribution" has several meanings in the financial world, most of them pertaining to the payment of assets from a fund, account, or individual security to an investor or beneficiary. Retirement account distributions are among the most...