A banana is an edible fruit – botanically a berry – produced by several kinds of large herbaceous flowering plants in the genus Musa.

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A beta regression

The Beta distribution is defined on the interval $(0, 1)$ and is described by two positive parameters, $\alpha$ and $\beta$, which shape the distribution. The probability density function (pdf) of the Beta distribution is given by:

f(y|\alpha,\beta) = \frac{\Gamma(\alpha + \beta)}{\Gamma(\alpha)\Gamma(\beta)} y^{\alpha - 1} (1 - y)^{\beta - 1}

and if writing block equations, $$ need to follow immediately by the expressions.

\[f(y|\alpha,\beta) = \frac{\Gamma(\alpha + \beta)}{\Gamma(\alpha)\Gamma(\beta)} y^{\alpha - 1} (1 - y)^{\beta - 1}\]