If a study conducted at the .05 significance level has 80% power
A) alpha = 5%, beta = 80%
B) alpha = 5%, beta = 20%
C) alpha = 95%, beta = 80%
D) alpha = 95%, beta = 20%
B
You might also like to view...
The Principles of Drug Abuse Prevention published by NIDA in 2003 do not address __________
a. the family b. school c. the community d. the workplace
A baby will not stop crying, and he is driving his parents crazy. As a last resort, the father puts the baby in a laundry basket and sets the basket on top of the running dryer. The vibrations of the dryer soothe the baby and he falls asleep. The father congratulates himself on discovering this solution, which he most definitely will employ the next time the baby cannot be consoled. The father's
behaviour of implementing the "dryer trick" has thus been: A) positively reinforced. B) negatively reinforced. C) positively punished. D) negatively punished.
How could Kelly’s modulation corollary and concept of permeability explain Frank’s feelings of uselessness and incompetence after the loss of his job? How does the focus of Kelly’s theory differ from that of Maslow’s?
What will be an ideal response?
When there is a large group of bystanders, individuals are likely to experience
a. diffusion of responsibility. b. peer pressure. c. blind obedience. d. situationism. e. the similarity principle.