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Unit 8: Inference for Categorical Data: Chi-Square
Quick questions on Carrying out a chi-square goodness-of-fit test - 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
Write the chi-square statistic formula and the goodness-of-fit degrees of freedom for categories. [2 points]
What is q2?Show answer
Why is a chi-square P-value always an upper-tail area? [1 point]
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