Question
Calculate the effect size using Cohen's d. This info may be helpful. The test statistic, t obt =10.35 Explanation: Data. Sample size, N=30 Mean, =3.4
Calculate the effect size using Cohen's d.
This info may be helpful.
The test statistic, tobt=10.35
Explanation:
Data.
Sample size, N=30
Mean, =3.4
SD= 1.8
Standard error of score difference, SE
=SD/N
=1.8/30
=0.328633534
Test statistic, tobt
=/SE
=3.4/0.328633534
=10.34587053
=10.35
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Fundamentals Of Matrix Analysis With Applications
Authors: Edward Barry Saff, Arthur David Snider
1st Edition
111895369X, 9781118953693
