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SusanAthena
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I know you have answered this before, as that is
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I know you have answered this for someone before, as that is how I found you. Can I get some assistance with these questions?
What statistical test did the researchers use to determine if there was a statistically significant difference in levels of selfesteem between the boys and the girls?
What was the purpose of calculating a Cohen's d? When is a Cohen's d calculated? Interpret d=.90. What does it mean in this example?
What if the researcher compared the adolescent boys before treatment and again after treating them for depression? What type of ttest would be most appropriate in this case, and why?
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1 year ago.
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Calculus and Above
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Expert:
Mr. Gregory White
replied 1 year ago.
Hello, my name is Greg.
I see this might be time sensitive.
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replied 1 year ago.
No I do not, as the time for this has passed. thank you
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