To create the following data we started with the sane sample means and variances that appeared in problem 20 but increased the
a. Predict how the increase in sample size should affect the F-ratio for these data compared to the F ratio in problem 20. Use an ANOVA to check your prediction. Note: Because the samples are all the same size,
b. Predict how the increase in sample size should affect the value of
Want to see the full answer?
Check out a sample textbook solutionChapter 12 Solutions
Statistics for The Behavioral Sciences (MindTap Course List)
- MATLAB: An Introduction with ApplicationsStatisticsISBN:9781119256830Author:Amos GilatPublisher:John Wiley & Sons IncProbability and Statistics for Engineering and th...StatisticsISBN:9781305251809Author:Jay L. DevorePublisher:Cengage LearningStatistics for The Behavioral Sciences (MindTap C...StatisticsISBN:9781305504912Author:Frederick J Gravetter, Larry B. WallnauPublisher:Cengage Learning
- Elementary Statistics: Picturing the World (7th E...StatisticsISBN:9780134683416Author:Ron Larson, Betsy FarberPublisher:PEARSONThe Basic Practice of StatisticsStatisticsISBN:9781319042578Author:David S. Moore, William I. Notz, Michael A. FlignerPublisher:W. H. FreemanIntroduction to the Practice of StatisticsStatisticsISBN:9781319013387Author:David S. Moore, George P. McCabe, Bruce A. CraigPublisher:W. H. Freeman