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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
Setting up a test for a population proportion
Setting up a test for a population proportion
Constructing hypotheses for a significance test about a proportion
Writing hypotheses for a test about a proportion
Conditions for a z test about a proportion
Conditions for a z test about a proportion