An advantage to the use of Z scores in correlation is that
a. it makes it easier to find the best fitting line.
b. it reduces the number of scores that must be plotted to find the regression line.
c. it is the only format in which one can determine the magnitude of a relationship.
d. it eliminates the need to find the intercept.
d
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If you ring the bell many times and do not follow it with lemon juice, Johnny's expectancy that the bell will precede the lemon juice will weaken
As it does, he will lose his tendency to salivate when he hears the bell because which of the following has occurred? a. stimulus generalization b. extinction c. spontaneous recovery d. stimulus discrimination
What paraphilia is relatively common, and involves urges or fantasies about exposing one's genitals to strangers in order to cause shock in the observer
a. exhibitionistic disorder c. fetishistic disorder b. voyeuristic disorder d. frotteuristic disorder