Question
A researcher studying the relationship between maternal age and length of breastfeeding in a sample of 75 primiparas found a correlation of .19, which was
A researcher studying the relationship between maternal age and length of breastfeeding in a sample of 75 primiparas found a correlation of .19, which was not statistically significant at the .05 level.
The estimated power is aprox and there is a risk of Type?
I got 0.40 and type II but it says im wrong. Can you help please
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WebAssign For College Algebra And Calculus An Applied Approach
Authors: Ron Larson
1st Edition
1337876577, 9781337876575
