Which of the following best represents a null hypothesis for a one-way chi square test?
a. College students prefer beer over liquor.
b. College students prefer wine over beer.
c. College students do not like alcohol.
d. College students equally prefer beer, wine, and liquor.
Ans: D
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Suppose that you are a ninth grade teacher, and you are trying to get your students to conserve more water and energy in their daily lives. Which of the following approaches is likely to be most successful?
a. Educate them about the need for conservation. b. Make use of prompts, or reminders, at times when they tend to be wasteful. c. Tell them that you conserve energy and water. d. Have them make public commitments to their peers that they will be less wasteful.
The field study by Piliavin, Rodin, and Piliavin (1969) on bystander intervention showed that
a. people were more likely to help an ill victim than a drunk victim. b. people were less likely to intervene when a crowd was present. c. people were more likely to help a white victim than a black victim. d. victim characteristics were not related to helping behavior.
Which of these is NOT a cognitive consequence of bilingualism?
a. Appreciation that language symbols are arbitrary b. Better metalinguistic awareness c. Prolonged holophrastic period d. Higher intelligence test performance
Analyze the U.S. legislation, the No Child Left Behind Act. Why was this policy established? What is the intended outcome?
What will be an ideal response?