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To produce a probability distribution of some variable,that variable must have the properties of being _____ and ______.
Q3: _ refer(s)to the tendency for scores to
Q24: In the study above the independent variable
Q24: What is a cumulative frequency?
Q27: The Wilcoxon rank sum test and the
Q45: Dr.Hinson used a One-Way ANOVA,repeated measures and
Q69: In a normal distribution,approximately _ of all
Q131: Central tendency refers to the "average" score
Q132: There seems to be a negative correlation
Q152: How does the standardization of a set
Q173: It is always the case that 50%