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McGraw-Hill is planning a study of educator preferences to determine the needs of college instructors. Because of the number of college instructors, McGraw-Hill will select a portion of the target population, known as a(n) _____, to participate in the study.


A. element
B. sample
C. sampling frame
D. census
E. extent

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osondumartins

Answer:B. Sample

Explanation: A sample can be described as a particular portion of a population which are to be used in a study, Experiment or research.

A good sample should contain a good representation of the population in order for it to be effective in carrying out the study, research or Experiment. The action of McGraw Hill which is to select a sample of the target Population is known as sampling,which means the act of taking sample.

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