The alternative hypothesis for an independent-groups t test states that _____.
A) the two levels of the independent variable are essentially the same
B) the independent and dependent variables are related
C) the independent and dependent variables are unrelated
D) the dependent variable influences the value of the independent variable
Correct Answer:
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Q35: Independent-groups t tests may be used to
Q36: If the variability of scores in the
Q37: The standard error of the difference indicates
Q38: The standard error of the difference between
Q39: The size of the standard error of
Q41: Treatment effects are defined as the difference
Q42: A formula used to calculate eta2 is
Q43: For the t test to be considered
Q44: The total variability in the dependent variable,as
Q45: The _ represents the total amount of
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