a)(c) For each of the accompanying scenarios, figure the estimated effect size (and whether it is approximately small, medium, or large by Cohen's conventions, using midpoints between conventions as thresholds separating small and large from medium). In each case, assume differences are calculated by subtracting values for Sample 2 from values for Sample 1. (d) Explain your answer for scenario (a) to a person who understands the t test for independent means but is unfamiliar with effect size.

a)(c) For each of the accompanying scenarios, figure the estimated effect size (and whether it is approximately small, medium, or large by Cohen's conventions, using midpoints between conventions as thresholds separating small and large from medium). In each case, assume differences are calculated by subtracting values for Sample 2 from values for Sample 1. (d) Explain your answer for scenario (a) to a person who understands the t test for independent means but is unfamiliar with effect size.

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018

18th Edition

ISBN:9780079039897

Author:Carter

Publisher:Carter

Chapter10: Statistics

Section10.6: Summarizing Categorical Data

Problem 30PPS

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