st.statistics – Maximum likelihood estimator of parameter π‘Ž

Just wanna find out how to derive the MLE, not sure how to make it right πŸ™

You’ve found that the best model to describe the distribution of the data you’re working on is given by the following cdf:

𝐹(𝑑)=𝑃(𝑋≀𝑑)=π‘’βˆ’π‘Ž/𝑑,(𝑑>0)

where π‘Ž is the parameter.

Derive the MLE (maximum likelihood estimator) of parameter π‘Ž in this distribution (for 𝑛 elements sample of independent observations).