A significance level of .05 means that the odds that the results of an experiment are due to chance are ________
a. 1 out of 20
b. 1 out of 100
c. 1 out of 5
d. 19 out of 20
Answer: a
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Many rating scales on questionnaires are a(n) ______, because they ask participants to rate their agreement with statements or their likelihood of performing specific behaviors on a numerical rating scale.
A. ordinal scale B. nominal scale C. interval scale D. ratio scale
Early learners of American Sign Language (ASL) use which hemisphere of their brain when responding to sentences?
a. Right b. Left c. Center d. Limbic
Who are the Genains?
a) a family that has a long history of panic disorder b) identical quadruplet sisters who suffered from schizophrenia c) researchers who identified the genes responsible for schizophrenia d) the name of a new drug designed to treat schizophrenia with few side effects
Punishment is experienced when ______.
a. a reinforcer is not satisfactory b. the learner escapes an aversive stimulus c. a consequence makes a behavior less likely to occur again d. a consequence is avoided