- #1
benji84
- 2
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Can anyoe help with likelihood estimtor problems?
A Maximum Likelihood estimator is a statistical method used to estimate the parameters of a probability distribution by choosing the values that maximize the likelihood of the observed data.
Maximum Likelihood is different from other estimation methods because it takes into account all the available information from the data, instead of just relying on a few summary statistics.
The assumptions of Maximum Likelihood estimation are that the data follows a specific probability distribution and that the observations are independent and identically distributed.
The formula for Maximum Likelihood estimation is L(θ|x) = ∏ f(x|θ), where L(θ|x) is the likelihood function, x is the observed data, and θ is the parameter being estimated.
The advantages of using Maximum Likelihood estimation include its ability to provide efficient and unbiased estimates, its applicability to a wide range of statistical models, and its robustness to small sample sizes.