Introduction to Probability and Statistics
Introduction to Probability and Statistics
14th Edition
ISBN: 9781133103752
Author: Mendenhall, William
Publisher: Cengage Learning
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Chapter 15.7, Problem 15.38E

(a)

To determine

To find: Whether there is a significant difference in location among the three treatment distributions

(b)

To determine

To find: The p -value for the test.

(c)

To determine

To find: The ANOVA table by performing the analysis of performance..

(d)

To determine

To find: The value of the F -statistic.

(e)

To determine

To find: The approximate p -value.

(f)

To determine

To compare: The p -values computed in part (a) and (d) and provide practical implications.

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Introduction to Probability and Statistics

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F- Test or F- statistic (F- Test of Equality of Variance); Author: Prof. Arvind Kumar Sing;https://www.youtube.com/watch?v=PdUt7InTyc8;License: Standard Youtube License
Statistics 101: F-ratio Test for Two Equal Variances; Author: Brandon Foltz;https://www.youtube.com/watch?v=UWQO4gX7-lE;License: Standard YouTube License, CC-BY
Hypothesis Testing and Confidence Intervals (FRM Part 1 – Book 2 – Chapter 5); Author: Analystprep;https://www.youtube.com/watch?v=vth3yZIUlGQ;License: Standard YouTube License, CC-BY
Understanding the Levene's Test for Equality of Variances in SPSS; Author: Dr. Todd Grande;https://www.youtube.com/watch?v=udJr8V2P8Xo;License: Standard Youtube License