If a distribution of scores as more than one peak, this means the data
A. probably have more than one mean.
B. probably have more than one median.
C. probably have more than one mode.
D. are probably invalid.
Answer: C
You might also like to view...
"I've been feeling down for a long time now. I guess that's just the way I am." This comment best illustrates:
A. bipolar I disorder B. dysthymic disorder C. major depression D. seasonal affective disorder
Describe two differences between female friendships and male friendships. What types of problems do cross-sex friends have?
What will be an ideal response?
After reading an account of a man who runs inside a burning building to rescue two strangers who have succumbed to the smoke, a friend wonders out loud what compels people to risk their lives for the sake of others
Having overheard him, you decide to explain some possible reasons why people engage in such behavior. Be certain to clearly define altruism and explain its roots. Discuss how psychologists explain altruistic behavior toward kin and nonkin. Explain how bystander intervention has been studied in the laboratory, and what has been learned about the effects that the situation has on helping behavior. What will be an ideal response?
At 2 years of age, Juan is unable to cut with scissors or catch a ball. Should his parents be
concerned that his fine and gross motor skillsare not developmentally on par with other children his age? a. Yes, by age 2 he should be able to throw a ball. b. Yes, by age 2 he should be able to cut with scissors. c. No, he should not be expected to do these things until he is at least 3 or 4. d. No, he should not be expected to do these things until he is at least 5 years old.