説明 statistical inference

Statistical inference is the process of using data analysis to deduce properties of an underlying probability distribution. Inferential statistical analysis infers properties of a population, for example by testing hypotheses and deriving estimates.
Important topics of statistical inference:
Population (macroscopic phenomenon) and Sample
Population parameter
Static
Estimator
Comparison of unbiased estimators
Inference
Confidence Interval
Hypothesis testing steps
Example normal body temperature
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