a. Do the results indicate a significantly higher estr- mated speed for the "smashed into" group? Use a one-tailed test with a = .01. %3D b. Compute the estimated value for Cohen's d to measure the size of the effect.
a. Do the results indicate a significantly higher estr- mated speed for the "smashed into" group? Use a one-tailed test with a = .01. %3D b. Compute the estimated value for Cohen's d to measure the size of the effect.
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section: Chapter Questions
Problem 13PT
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