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Second frank Look again at Exercise 17s regression output for the calorie and sodium

Stats Modeling the World | 4th Edition | ISBN: 9780321854018 | Authors: David E. Bock, Paul F. Velleman, Richard D. De Veaux ISBN: 9780321854018 481

Solution for problem 19 Chapter 26

Stats Modeling the World | 4th Edition

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Stats Modeling the World | 4th Edition | ISBN: 9780321854018 | Authors: David E. Bock, Paul F. Velleman, Richard D. De Veaux

Stats Modeling the World | 4th Edition

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17
1
Problem 19

Second frank Look again at Exercise 17s regression output for the calorie and sodium content of hot dogs. a) The output reports s = 59.66. Explain what that means in this context. b) Whats the value of the standard error of the slope of the regression line? c) Explain what that means in this context.

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SE(X) measures how close the sample AVG is likely to be to the true population AVG ● What’s the problem here –SE(X) depends on population SD –we don’t know population SD ● How could you approximate the populaUse() ̂ (called “hat”) means estimate or predicted () () = √ Confidence Interval (CI): a range of values (%) that catches the average/mean of the population Margin of Error Margin of Error  Interpretation of Confidence Interval: __% of all samples will

Step 2 of 3

Chapter 26, Problem 19 is Solved
Step 3 of 3

Textbook: Stats Modeling the World
Edition: 4
Author: David E. Bock, Paul F. Velleman, Richard D. De Veaux
ISBN: 9780321854018

This full solution covers the following key subjects: . This expansive textbook survival guide covers 31 chapters, and 1357 solutions. This textbook survival guide was created for the textbook: Stats Modeling the World, edition: 4. The answer to “Second frank Look again at Exercise 17s regression output for the calorie and sodium content of hot dogs. a) The output reports s = 59.66. Explain what that means in this context. b) Whats the value of the standard error of the slope of the regression line? c) Explain what that means in this context.” is broken down into a number of easy to follow steps, and 55 words. The full step-by-step solution to problem: 19 from chapter: 26 was answered by , our top Statistics solution expert on 03/16/18, 04:57PM. Since the solution to 19 from 26 chapter was answered, more than 266 students have viewed the full step-by-step answer. Stats Modeling the World was written by and is associated to the ISBN: 9780321854018.

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Second frank Look again at Exercise 17s regression output for the calorie and sodium