Why do correlation values of +.70 and -.70 give you the same amount of information about the association between two variables? What information does the sign of the coefficient give you?
What will be an ideal response?
The absolute value of a correlation coefficient gives you information about the strength of the relationship between two variables, not the sign. The sign tells you whether both variables increase and decrease together or if one decreases while the other increases. To find how much variability is accounted for in the relationship, you square the correlation coefficient. In this case, 49 percent of the variability across measurements is accounted for by the correlation.
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According to the Miller test, obscenity is to be defined by ______.
a. local standards b. common law c. contemporary religious standards d. the president e. congressional standards