At a card players' club, the poker players had a contest with the blackjack players to see who could win the most money. The appropriate design for testing the significance of the difference between the means is
a. related samples t-test. c. one-sample t-test.
b. independent samples t-test. d. z-test.
B
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The practice of using a collection of different assessment instruments (e.g., interview data, direct observation, etc.) to examine an individual’s personality is known as _____.
A. multimodal assessment B. multimethod assessment C. bimodal assessment D. bimethod assessment
Children in middle childhood make social comparisons. Which of the following statements best reflects a 10-year-old's social comparisons?
"I'm good at spelling but there are three kids in my class who are better than I." "I'm a fast runner and I like soccer." "I'm really good at math." "Johnny pushed me and then took my toy truck!"
More recent research suggests that people in many cultures use reasoning that could be called formal operational thought,provided that they ____
a. are using materials and tasks familiar to them and relevant to their daily lives b. are supplied with formal education and proper teaching methods c. are introduced and taught the scientific approach and scientific theory d. are taught hypothetical-deductive reasoning before the critical period to learn this cognitive skill expires
Paul was pleased to see that the members of his new team were a mix of different gender, demographic, and cultural characteristics. He saw this as a positive, but he was concerned that it could also lead to a disadvantage. Research would suggest this concern would be true if
a. Paul's workplace is in a traditional, female-dominated industry. b. Paul's workplace is in a traditional, male-dominated industry. c. Paul's workplace is in a nontraditional industry, with no dominant gender. d. Paul's workplace is in a society that values diversity. e. Paul's workplace has norms of greater openness to new ideas