The third one duhhh, Ik this stuff
Answer:
the populations from which the samples were drawn have different standard deviations
Step-by-step explanation:
Given that the assumption of homogeneity of variance is the same as the assumption of the independent samples t-test which asserted that all comparison groups possess the same variance
Therefore, if the homogeneity of variance assumption is violated in an independent groups t-test, this means "the populations from which the samples were drawn have different standard deviations."
Answer:
2ft
Step-by-step explanation:
Answer:
+3
Step-by-step explanation:
if your subtracting a negitive it means your adding and its now a positive