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?When outliers are discovered, should they always be removed from the data set before further analysis?

Statistics: Informed Decisions Using Data | 5th Edition | ISBN: 9780134133539 | Authors: Michael Sullivan III ISBN: 9780134133539 240

Solution for problem 35 Chapter 3.4

Statistics: Informed Decisions Using Data | 5th Edition

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Statistics: Informed Decisions Using Data | 5th Edition | ISBN: 9780134133539 | Authors: Michael Sullivan III

Statistics: Informed Decisions Using Data | 5th Edition

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Problem 35

When outliers are discovered, should they always be removed from the data set before further analysis?

Step-by-Step Solution:

Step 1 of 5) When outliers are discovered, should they always be removed from the data set before further analysis The wording of questions can significantly affect the responses and, therefore, the validity of a study. A great source for phrasing survey questions is Saris, W. E. and Gallhofer, I. N. (2007) Design, Evaluation, and Analysis of Questionnaires for Survey Research. Hoboken, NJ: Wiley. For those respondents who presented with question A, 21.4% gave “yes” responses, while for those given question B, 47.8% gave “no” responses. The conclusion you may arrive at is that most people are not willing to forbid something, but more people are willing not to allow something. These results illustrate how wording a question can alter a survey’s outcome.

Step 2 of 2

Chapter 3.4, Problem 35 is Solved
Textbook: Statistics: Informed Decisions Using Data
Edition: 5
Author: Michael Sullivan III
ISBN: 9780134133539

Since the solution to 35 from 3.4 chapter was answered, more than 221 students have viewed the full step-by-step answer. Statistics: Informed Decisions Using Data was written by and is associated to the ISBN: 9780134133539. The full step-by-step solution to problem: 35 from chapter: 3.4 was answered by , our top Statistics solution expert on 01/15/18, 03:19PM. The answer to “?When outliers are discovered, should they always be removed from the data set before further analysis?” is broken down into a number of easy to follow steps, and 16 words. This textbook survival guide was created for the textbook: Statistics: Informed Decisions Using Data, edition: 5. This full solution covers the following key subjects: . This expansive textbook survival guide covers 88 chapters, and 2422 solutions.

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?When outliers are discovered, should they always be removed from the data set before further analysis?