Which of the following is the most useful descriptive statistic for measuring dispersion?
a. range
b. variance
c. mean deviation
d. standard deviation
D
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If you are an adolescent who has the ability to contemplate what an ideal world might be like, you are most likely in Piaget’s stage of ____.?
a. ?concrete operations b. ?postconventional thinking c. ?object-relations d. ?formal operations
Which of the following is an example of symbolic thinking?
A. Recognizing your father's face B. Grasping a straw in your hand C. Believing that anyone in uniform is a police officer D. Pretending that a hat is a helmet
According to Vygotsky, a parent engages in _______ when they adjust the support offered to the child during a teaching session to fit the child's current level of performance.
Fill in the blank(s) with the appropriate word(s).
According to the text, what is happening to the "double standard" regarding acceptable male and female sexual behavior?
a. The double standared has undergone a complete reversal due to the feminist movement. b. The double standard remains about the same as it was 50 years ago. c. The double standard is undergoing a slow death with its end nearly in sight. d. The double standard is responsible for the major backlash in the sexual revolution.