## statistics student t test

The beta distribution represents continuous probability distribution parametrized by two positive shape parameters, $ \alpha $ and $ \beta $, which appear as exponents of the random variable x and control the shape of the distribution. Probability density function Probability density function of Beta distribution is given as: Formula ${ f(x) = \frac{(x-a)^{\alpha-1}(b-x)^{\beta-1}}{B(\alpha,\beta) (b-a)^{\alpha+\beta-1}} \hspace{.3in} …