Sufficiency (Sufficient Statistics), Factorization theorem and the Exponential Form.

Introduction to Sufficiency and using the Factorization theorem as well as the Exponential form to determine sufficient statistics.
0:00 - Definition of Sufficiency
01:20 - Using Definition of Sufficiency to determine sufficient statistic for Bernoulli distribution
08:12 - The Factorization theorem
09:20 - Using Factorization theorem to find sufficient statistic for Poisson distribution
14:08 - Using Factorization theorem to find sufficient statistic for the Normal distribution
22:40 - Using Factorization theorem to find sufficient statistic for the Exponential distribution
26:55 - The Exponential form
28:48 - Using Exponential form to find sufficient statistic for Geometric distribution
34:40 - Using Exponential form to find sufficient statistic for the Poisson distribution

[@stewartgarikayi4560]

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[@massvibe1055]

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