A Program Evaluator for a Large School District Wants to Study

question 58

Multiple Choice

A program evaluator for a large school district wants to study intelligence in the elementary schools.She randomly selects one classroom at each grade level in each elementary school and administers an intelligence test to the children in those classrooms.If the program evaluator wants to find out which school has the highest intelligence level,which of the following should she calculate for each school?

• A)The variance
• B)The standard deviation
• C)The percentile
• D)The mean

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Definitions:

Organic Product

A compound containing carbon atoms that is produced as a result of an organic chemical reaction.

Major Organic

This term alone lacks specificity but could imply the primary organic compound or constituent in a mixture or reaction.

Reactions

Processes where chemical substances undergo a change to produce one or more different substances.

Methyloxirane

A three-membered epoxy ring molecule with a methylene group, used as a chemical intermediate in organic synthesis.