A sample has a mean of M = 40 . If 10 points are added to one of the scores, what is the new value for the sample mean?
a. Still 40
b. 41
c. 50
d. Cannot be determined from the information given
D
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An adult who became blind because of eye damage (with the brain intact) continues to have which aspect of vision? a. The person still has visual imagery and some visual dreams
b. The person can learn to identify colors by touching them. c. Light causes the person to feel wakeful in the day and sleepy at night. d. The person can still describe what an object is, without knowing where it is.
Wanda's therapy involves directly confronting fearful stimuli, little by little, until her fear of the stimulus is reduced or eliminated. Based on this description, which technique is Wanda's therapist utilizing?
a. aversive conditioning b. transference c. modeling d. gradual exposure e. reconditioning
Mr. Spindero periodically visits a hospital clinic where he takes various paper and pencil tests that document the progression of his dementia. A(n) ____ is most likely to be administering the tests
a. neurologist b. psychologist c. neuropsychologist d. cognitive neuroscientist
In a 1970 review of the census, 55% of men between the ages of 20-24 were single. In a subsequent review in 2006 how many in the same age range were unmarried?
A. 36% B. 55% C. 73% D. 84%