The sign in a correlation coefficient indicates ______.
A. that the two or three variables are related to each other
B. that a third variable is affecting the current correlational direction
C. that the variables are either positive or negatively related
D. that the magnitude of the relationship between the variables is significant
Ans: C
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Greg would be described as disorderly, destructive, cruel, or messy, while his brother is obstinate, stingy, orderly, and compulsively clean. According to Freud, Greg and his brother were both fixated in the __________ stage
Fill in the blank(s) with correct word
Discomfort in social situations, fear of evaluation, and timidity are characteristic of which personality disorder?
a. histrionic b. antisocial c. schizoid d. avoidant
Mr. and Mrs. Stern are cold and reserved when handling their infant. They dress formally, even at home, and they worry that the baby may stain their clothes. The Sterns are LOW on parental
a. acceptance/responsiveness. b. blending (at least from the perspective of others). c. complexity of the step-parent home. d. demandingness/control.
Who first established that people are able to distinguish between
differences in sensory experiences, such as differences in brightness or loudness, in ways that follow orderly laws? a. Helmholtz. b. Broca. c. Flourens. d. Weber. e. Müller.