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Solved: Identify the value of the test statistic in the

Elementary Statistics | 12th Edition | ISBN: 9780321836960 | Authors: Mario F. Triola ISBN: 9780321836960 18

Solution for problem 4 CQQ Chapter 12.3

Elementary Statistics | 12th Edition

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Elementary Statistics | 12th Edition | ISBN: 9780321836960 | Authors: Mario F. Triola

Elementary Statistics | 12th Edition

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Problem 4 CQQ

Identify the value of the test statistic in the display included with Exercise 1. In general, do larger test statistics result in larger P­-values, smaller P-values, or P­-values that are unrelated to the value of the test statistic?

Step-by-Step Solution:

Answer:

Step 1 of 1

From the MINITAB output,

Test statistic: F = 183.01. In general, larger test statistics result in smaller P-values.

The P-value given in the output is 0.000

The smaller P-value is, the stronger the evidence against H0 and in favor of H1. If P-value is small like 0.01 or smaller, we may conclude that the null hypothesis H0 is strongly rejected in favor of H1. If P-value is between 0.05 ≤ P-value ≤ 0.01, we may conclude that the null hypothesis H0 is rejected in favor of H1. In other cases, i.e., P-value > 0.05, we may conclude that the null hypothesis H0 is accepted.

From the result, we see that P-value < 0.01, we reject the null hypothesis at 5% level of significance.

Step 2 of 1

Chapter 12.3, Problem 4 CQQ is Solved
Textbook: Elementary Statistics
Edition: 12
Author: Mario F. Triola
ISBN: 9780321836960

The full step-by-step solution to problem: 4 CQQ from chapter: 12.3 was answered by , our top Statistics solution expert on 03/15/17, 10:30PM. This textbook survival guide was created for the textbook: Elementary Statistics, edition: 12. This full solution covers the following key subjects: test, reject, author, values, results. This expansive textbook survival guide covers 121 chapters, and 3629 solutions. The answer to “?Identify the value of the test statistic in the display included with Exercise 1. In general, do larger test statistics result in larger P­-values, smaller P-values, or P­-values that are unrelated to the value of the test statistic?” is broken down into a number of easy to follow steps, and 38 words. Elementary Statistics was written by and is associated to the ISBN: 9780321836960. Since the solution to 4 CQQ from 12.3 chapter was answered, more than 282 students have viewed the full step-by-step answer.

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