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ml-recall

#proportion

2 questions from Statistics & Estimation

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2 questions · 2 min · score and explanations at the end

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Question 1: Short answer

easyAI-checkedStatistics & Estimation

To estimate the rate of severely defective chips, an engineer randomly samples 212 chips from a week's production and finds 27 defective. What is the standard error of the sample proportion?

3 decimals