Question: In a directional alternative hypothesis, ______. a) the two groups are equal on the dependent variable b) one group scores higher or lower on the

In a directional alternative hypothesis, ______.

a) the two groups are equal on the dependent variable

b) one group scores higher or lower on the dependent variable than the other

c) the two groups do not differ on the dependent variable

d) the two groups' scores on the dependent variable are not equal

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