The Rayleigh density function is as shown in the image (0, for any other value) A random sample of size n = 4 is drawn from a population with a Rayleigh distribution and the following results are obtained: y1 = 2.39 ; y2 = 1.59 ; y3 = 1.52 ; y4 = 1.35. What is the maximum likelihood estimator for this sample?

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Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.