Informasi Fisher: Béda antarrépisi
Konten dihapus Konten ditambahkan
Budhi (obrolan | kontribusi) Tidak ada ringkasan suntingan |
Budhi (obrolan | kontribusi) Tidak ada ringkasan suntingan |
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Baris ka-1:
:<math>
Baris ka-52:
The [[Cramér-Rao inequality]] states that the reciprocal of the Fisher information is a lower bound on the variance of any unbiased estimator of θ.
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The information contained in ''n'' independent [[Bernoulli trial]]s, each with probability of success ''θ'' may be calculated as follows. In the following, ''a'' represents the number of successes, ''b'' the number of failures, and ''n=a+b'' is the total number of trials.
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