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

## Problem 17 Chapter 7.1

The Practice of Statistics | 5th Edition

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Problem 17

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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STAT 2004 WEEK 13  Central limit theorem- No matter the observation distribution, for a large n, x bar ~ N (mu, standard error.) (x bar follows a normal distribution) o This math won’t be tested, but the concept is important.  T-distribution- Has more outliers. Handle problems the same way you would handle a normal distribution,...

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##### ISBN: 9781464108730

Since the solution to 17 from 7.1 chapter was answered, more than 216 students have viewed the full step-by-step answer. The full step-by-step solution to problem: 17 from chapter: 7.1 was answered by Patricia, our top Statistics solution expert on 03/19/18, 03:52PM. This full solution covers the following key subjects: . This expansive textbook survival guide covers 44 chapters, and 1409 solutions. The Practice of Statistics was written by Patricia and is associated to the ISBN: 9781464108730. This textbook survival guide was created for the textbook: The Practice of Statistics, edition: 5. The answer to “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.” is broken down into a number of easy to follow steps, and 52 words.

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