Find the Cramer Rao Lower Bound of the Bernoulli Distribution

[@abhishekparida22]

Shouldn’t x = 0, 1?

[@flashknown7856]

At the beginning, couldnt we calculate with the log likelihood function, take the derivative of it? In the end we dont have to consider (*n).

[@sumchief]

showing that as n increases the variance reduces is required

[@flashknown7856]

@@sumchief Yes, but in generel according to the Fisher Information we calculate at first, shouldnt we use the Score function to calculate it? The score function is the first derivative of the log likelihood function