A normal distribution has a mean of µ = 70 with ? = 12. If one score is randomly selected from this distribution, what is the probability that the score will be greater than X = 58?
A) ?0.8413
B) ?0.1577
C) ?0.3413
D) ?0.6826
A
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Clinical equipoise refers to a ____
a. researcher's ethical responsibility to do no harm b. researcher's ethical responsibility to provide informed consent c. clinician's ethical responsibility to provide the best possible treatment for research participants d. clinician's ethical responsibility to ensure that people get care even if they cannot pay for it
A psychology professor perceives that his pants are getting too tight around his expanding waistline; _____ in the skin are responsible for conveying this sensory information to his brain.
A) thermoreceptors B) texture receptors C) pressure receptors D) pain receptors
Researchers believe that it is easier for children to organize objects on the intermediate levels, rather than on more broad or general levels. If word learning parallels children's ability to organize objects, which of the following words is most likely to appear the earliest in a young child's vocabulary?
a. Animal c. Dog b. Mammal d. Collie
Regarding gender variance and gender dysphoria, which of the following statements is/are TRUE??
A) ?Gender variance, or transsexualism, was once considered a psychiatric illness. B) ?An individual usually is considered for a diagnosis ofgender dysphoriaonly if he/she is experiencing extreme distress as a consequence of his/her gender variance. C) ?Treatment for gender dysphoria may include psychotherapy and, in more dramatic cases, sex reassignment surgery may be undertaken. D) ?All of these statements are true.