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# Bestseller Books The mean for the number of weeks 15 New

ISBN: 9780073386102 241

## Solution for problem 1 Chapter 9-2

Elementary Statistics: A Step by Step Approach 8th ed. | 8th Edition

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Elementary Statistics: A Step by Step Approach 8th ed. | 8th Edition

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Problem 1

Bestseller Books The mean for the number of weeks 15 New York Times hard-cover fiction books spent on the bestseller list is 22 weeks. The standard deviation is 6.17 weeks. The mean for the number of weeks 15 New York Times hard-cover nonfiction books spent on the list is 28 weeks. The standard deviation is 13.2 weeks. At a _ 0.10, can we conclude that there is a difference in the mean times for the number of weeks the books were on the bestseller lists?

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Tuesday, January 17 4.3 Good and Poor Ways to Experiment • Experimental unit (or subject): is the person or object upon which a treatment is applied • Treatment: a condition applied to the subject (a new drug, perhaps) • Explanatory variable: explains...

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##### ISBN: 9780073386102

Since the solution to 1 from 9-2 chapter was answered, more than 304 students have viewed the full step-by-step answer. This textbook survival guide was created for the textbook: Elementary Statistics: A Step by Step Approach 8th ed., edition: 8. This full solution covers the following key subjects: . This expansive textbook survival guide covers 67 chapters, and 1718 solutions. Elementary Statistics: A Step by Step Approach 8th ed. was written by and is associated to the ISBN: 9780073386102. The answer to “Bestseller Books The mean for the number of weeks 15 New York Times hard-cover fiction books spent on the bestseller list is 22 weeks. The standard deviation is 6.17 weeks. The mean for the number of weeks 15 New York Times hard-cover nonfiction books spent on the list is 28 weeks. The standard deviation is 13.2 weeks. At a _ 0.10, can we conclude that there is a difference in the mean times for the number of weeks the books were on the bestseller lists?” is broken down into a number of easy to follow steps, and 85 words. The full step-by-step solution to problem: 1 from chapter: 9-2 was answered by , our top Statistics solution expert on 01/15/18, 03:26PM.

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