A sample of college students was asked how long, in minutes, they spend getting ready for a date. Consider the following output: How many degrees of freedom are there?
a. 12
b. 21
c. 24
d. 22
Ans: D
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A substantial number of Americans are satisfied with their jobs
Indicate whether the statement is true or false.
Craig enjoys his job and perceives himself to be a valuable employee because his boss often consults him concerning work issues and new policies. Which of the following cultures is most supportive of this kind of work environment?
a. high power distance b. high uncertainty avoidance c. low uncertainty avoidance d. low power distance
Sam is learning to drive a car and keeps getting distracted by the oncoming headlights of the other cars. As he continues to practice driving at night, the oncoming car headlights bother him less and less. Sam's skills at night driving then begin to improve because:
A. Sam has become desensitized to light and his night-vision improves. B. Sam is now able to attend to other important road stimuli. C. Sam now uses the light from the oncoming headlights to read his map. D. Sam learned it is not important to watch for oncoming cars.
The spreading enhancement effect of attention can help us perceive _____
A) ?occluded objects B) ?the oblique effect C) ?grating stimuli D) ?illusory conjunctions