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MediumSampling distributions
OpenStax, Introductory Business Statistics 2e §7.3 The Central Limit Theorem for Proportions · Exercise 7 · Statistics · Sampling distributions

The Central Limit Theorem for Proportions · Exercise 7

A company inspects products coming through its production process, and rejects detected products. One-tenth of the items are rejected. If samples of 50 items are taken, what is the expected value of the mean of the sampling distribution of sample proportions?

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OpenStax, Introductory Business Statistics 2e · §7.3 The Central Limit Theorem for Proportions · Exercise 7

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