a. If all other things remain the same, then larger differences between group means have what effect

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a. If all other things remain the same, then larger differences between group means have what effect on the p-value (smaller, larger, or no effect)?
b. If all other things remain the same, then larger variation within groups has what effect on the p-value (smaller, larger, or no effect)?
c. If all other things remain the same, then larger sample sizes have what eff ect on the p-value (smaller, larger, or no effect)?

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Introduction To Statistical Investigations

ISBN: 9781118172148

1st Edition

Authors: Beth L.Chance, George W.Cobb, Allan J.Rossman Nathan Tintle, Todd Swanson Soma Roy

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