What is the biggest reason that researchers select samples from populations and do not select entire populations?
What will be an ideal response?
The biggest reason is that researchers rarely have access to all individuals in a population.
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Which approach to middle school education does the National Middle School Association
recommend? a. A team approach where teachers work together b. Assigning each new student with the name of a mentor teacher with whom they can meet if problems arise c. One which treats children as if they are more similar to high school students than elementary school students d. One where there are adequate social activities so that all students come to believe that school is equated with fun
Stimulus generalization occurs
a. only when a response is followed by a reinforcer. b. only to those with a high capacity to learn. c. after extinction. d. when a conditioned response is elicited by stimuli similar to the CS.