Exercise2.2 Let Y1, ...,Yn Gamma(,). 1. Can youobtaintheMLEof and in theclosedform? 2. Estimate

Exercise2.2 Let Y1, ...,Yn ∼ Gamma(α,β).

1. Can youobtaintheMLEof α and β in theclosedform?

2. Estimate α and β by themethodofmoments.