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Khan Academy (English - US curriculum)
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Khan Academy (English - US curriculum)
Math
AP®︎ Statistics
Inference for categorical data: Proportions
The idea of significance tests
The idea of significance tests
Idea behind hypothesis testing
Examples of null and alternative hypotheses
Writing null and alternative hypotheses
P-values and significance tests
Comparing P-values to different significance levels
Estimating a P-value from a simulation
Estimating P-values from simulations
