Continuous Random variables Z is known to have an Erlang (3,1.6) type PDF. What is the...

Question

Question

Continuous Random variables Z is known to have an Erlang (3,1.6) type PDF. What is the variance of Z? Give your answer in two

Answer 1

Answer #1

forgiven distribution $\alpha$ =3 and $\beta$ =1.6

here as we know that variance of the distribution = $\alpha$ $\beta$ ² =3*1.6² =7.68

Answer 2

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