Which of the following is a proposition to be tested?
A. correlation coefficient
B. experiment
C. hypothesis
D. variable
Answer: C
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The visual _______________ is an apparatus that was designed by Eleanor Gibson and Richard Walk to assess depth perception in babies
Fill in the blank(s) with correct word
In the context of studies on cultural differences, students from more collectivist cultures scored _____, while those students from individualistic cultures tended to score _____
a. high in external locus of control; low in internal locus of control b. high in external locus of control; high in internal locus of control c. equally in external locus of control; high in external locus of control d. low in external locus of control; equally in external locus of control
Why is there a growing concern that children are watching television commercials advertising unhealthy foods?
a. because of the international epidemic of obesity in children b. because it makes it very difficult for parents to get children to eat their vegetables at dinner time c. because these foods are generally much more expensive than healthy foods d. because they are not as interested in watching the Veggie Tales show
The original purpose of our sense of taste was likely to
A. detect high-calorie foods. B. detect poisonous or inedible foods. C. enhance olfactory abilities. D. improve efficiency of eating.