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AP Statistics
A 1-Prop Z-Test is a statistical test used to compare the proportion of successes in one sample to a known or hypothesized proportion.
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Proportion: The proportion refers to the fraction or percentage of a population that possesses a certain characteristic.
Hypothesis Testing: Hypothesis testing is a statistical process used to make inferences about population parameters based on sample data.
Significance Level: The significance level, often denoted as alpha (ฮฑ), is the probability threshold used for hypothesis testing.