A teacher gives her class at least one unannounced quiz every week. The students never know which day it will fall on. The teacher is attempting to influence their study habits by using a __________ schedule

a) variable-ratio
b) fixed-ratio
c) variable- interval
d) fixed-interval


c

Psychology

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Stimulation that is painful to the body is as example of a(n) ____________ stimulus

a. neutral b. conditioned c. unconditioned d. environmental

Psychology

When Kami's son Terence became increasingly violent during his teen years, Kami blamed it on hormones. Kami would most likely agree with a(n) ____ theory of aggression.?

a. ?biological b. ?ethological c. ?Freudian d. ?releaser

Psychology

Constructing a confidence interval around mD involves computations identical to those involved in a confidence interval around ______.

a. (?1 – ?2) b. d c. (m1 – m2) d. m

Psychology

DMT is most effective when taken orally

a. True b. False Indicate whether the statement is true or false

Psychology