If experimental treatments produce an effect,
a. between-groups variance will increase.
b. between-groups variance will decrease.
c. within-groups variance will increase.
d. within-groups variance will decrease.
A
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Of the 46 chromosomes in a normal human cell, how many are contributed by the father?
a. All b. It depends upon the gender of the child. c. Twenty-three d. None
Which of the following is TRUE about adolescence?
a. Adolescents develop a more idealized view of their parents. b. Most conflicts between adolescents and parents are quite severe. c. Most adolescents feel close to and get along well with their parents. d. Most adolescents have a very poor view of their parents.
You train your dog, Milo, to salivate at the sound of a bell. Then you ring the bell every five minutes and don't follow the ringing with food for Milo. He salivates less and less and finally stops salivating at all when the bell rings
But the next morning, when you ring the bell, Milo salivates! What term is used to explain the reappearance of this response? a. counterconditioning b. instinctive drift c. spontaneous recovery d. stimulus discrimination e. extinction
Which of the following is NOT a criterion that describes a good theory?
A) Comprehensive B) Productive C) Falsifiable D) Tautological E) Parsimonious