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Unit 8: Inference for Categorical Data: Chi-Square
Quick questions on Are my results unexpected: the idea behind chi-square - AP Statistics Unit 8
2short Q&A pairs drawn directly from our worked dot-point answer. For full context and worked exam questions, read the parent dot-point page.
What is q1?Show answer
Why can a chi-square test handle a six-category claim that proportion tests cannot easily address? [1 point]
What is q2?Show answer
In trials with an "equal across categories" claim, what is each expected count? [1 point]
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