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8. Sampling Distributions & Confidence Intervals: Proportion
Sampling Distribution of Sample Proportion
8. Sampling Distributions & Confidence Intervals: Proportion

Sampling Distribution of Sample Proportion: Videos & Practice Problems

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Problem 8Multiple Choice

A standardized test consists of multiple-choice questions, each with four answer choices, only one of which is correct. Suppose you randomly guess on three such questions, and the correct answer for each is "b". What is the mean of the sampling distribution of the sample proportion of correct answers?