A sample of teens Refer to Exercise 15. The sample mean x is an unbiased estimator of

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A sample of teens Refer to Exercise 15. The sample mean x– is an unbiased estimator of the population mean m no matter what size SRS the study chooses.

Explain to someone who knows nothing about statistics why a large random sample will give more trustworthy results than a small random sample.

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The Practice Of Statistics

ISBN: 9781464108730

5th Edition

Authors: Daren S. Starnes, Josh Tabor

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