Answer:
Cohen's D
Step-by-step explanation:
Cohen's D is a statistic that measures effect size. It shows standardised difference between 2 means.
Effect size is defined as how large the effect of a something is or its magnitude.
Cohen's D works effectively when the sample is >50 (that is for large samples). However a correction factor can be used to make results from small samples more accurate
The formular for Cohen's D is:
D = (mean1 - mean2) ÷ (√({standard deviation1}^2 + {standard deviation 2}^2)/2)
This is the most appropriate method in the given scenario
Answer:
Damian here! (ﾉ◕ヮ◕)ﾉ*:･ﾟ✧
Step-by-step explanation:
-5/9 is the answer
-5/9 > -7/12
Hope this helps? :))
Answer:
the correct answer is A
Step-by-step explanation:
Answer:
(b+10)
Step-by-step explanation:
I think that's the answer
hence the answer for the question is 1 and 4
