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In an independent two-sample t -test, which of the followingis nottrue? a.The t statistic is determined by a difference between means. b.The degrees of freedom

  1. In an independent two-samplet-test, which of the followingis nottrue?

a.Thetstatistic is determined by a difference between means.

b.The degrees of freedom aren-1.

c.We test the Null hypothesis.

d.If direction is specified in the Research hypothesis it is a 1-tailed test.

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