Title: You plan to conduct a study where your nondirectional hypothesis will be assesse Post by: Hog95 on Sep 18, 2014 You plan to conduct a study where your nondirectional hypothesis will be assessed with a t test for independent means at the .05 significance level. If you are predicting a large effect size, how many participants would you need in total (assuming equal Ns per group) to obtain 80% power?
A) 20 B) 26 C) 40 D) 52 Title: Re: You plan to conduct a study where your nondirectional hypothesis will be assesse Post by: padre on Sep 22, 2014 Content hidden
Title: Re: You plan to conduct a study where your nondirectional hypothesis will be assesse Post by: Hog95 on Sep 23, 2014 Thank you so much for the reply. Your answer makes a lot of sense.
Title: Re: You plan to conduct a study where your nondirectional hypothesis will be assesse Post by: Katelin Digby on Sep 18, 2020 Cool
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