B4. Using information about the pooled standard deviation for the cesd variable from the output in Exercise
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B4. Using information about the pooled standard deviation for the cesd variable from the output in Exercise 1 (or from a separate “Descriptives” analysis for the cesd variable), compute the value of
d, indicating the effect of being nonemployed on levels of depression in this population. Then do a post-hoc power analysis. Approximately how much power did we have in this analysis, with a .05.
Conversely, approximately what was the risk of a Type II error?
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Statistics And Data Analysis For Nursing Research
ISBN: 9780135085073
2nd Edition
Authors: Denise Polit
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