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In experimental research on humans, the dependent variable is
Q14: The z score distribution always assumes a<br>A)
Q26: Under the normal curve, the probability of
Q31: The Pearson r assumes that<br>A) the samples
Q72: The concept of "total variability" is based
Q93: The only time a z score can
Q106: A Pearson r of .70 yields a
Q115: The Pearson r may only be used
Q120: If the children had instead been randomly
Q124: In experimental research, cause-and-effect statements should not
Q164: Nominal data always imply equal distances between