Hypothesis testing එකේ Type I and II errors compare කරද්දී, p-value < alpha වුනාම null hypothesis reject කරන්න ඕනෙ නැද්ද? Power analysis එක මොකද effect size එකට ගැලපෙන්නේ?
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Public learning profile
Bhanuka Rathnayake
@bhanuka-rathnayake-065
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