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ml-recall

#one-proportion

1 question from Statistics & Estimation

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Question 1: Short answer

mediumAI-checkedStatistics & Estimation

80 people who say they can tell diet soda from regular soda each taste one cup, which is diet or regular by random assignment; 53 of them identify it correctly. Using the normal approximation, what is the two-sided p-value for testing H0:p=0.5H_0: p = 0.5 (pure guessing)?

a probability, 4 decimals