According to research (Hurst, 2004), children in the United States watch an average of ____ hours of television weekly
a. 23 to 28
b. 35 to 38
c. 18 to 20
d. 6 to 9
a
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What is measured by traditional tests of intelligence? Discuss the major limitation associated with measuring intelligence. What do intelligence test scores predict?
What will be an ideal response?
Once a concrete operational child can mentally reverse a physical operation, they are said to have thinking that is
a. conserved. b. reversible. c. egocentric. d. internalized.
An author must find a balance between the _______ and the humorous to make the humor effective
a. scary b. superficial c. poetic d. serious
For which of these research situations would you most likely calculate a correlation coefficient?
a. independent variable = blood alcohol level; dependent variable = reaction time b. independent variable = type of car owned; dependent variable = annual income c. independent variable = gender; dependent variable = favorite type of music d. independent variable = city of residence; dependent variable = political affiliation