An entire group of persons, things or events having at least one trait in
common defines the
a. population
b. sample
c. statistic
d. measurement scale
a
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Which of these is one of the principles for the effective use of punishment?
a) The most effective schedule would be VR50. b) Punishment should be given on a variable ratio schedule. c) The most effective schedule would be a variable interval. d) Punishment should be given after each and every undesired target response.
Neo-Piagetian theorists combine which of the following to explain cognitive development in children?
A) Erikson's developmental stages and Piaget's cognitive theory B) Piaget's cognitive theory and information processing theory C) Bandura's observational theory and Piaget's cognitive theory D) Social-learning theory and Lev Vygotsky's sociocultural theory