Only One of the Following Teachers Is Behaving in Accordance

question 60

Multiple Choice

Only one of the following teachers is behaving in accordance with the textbook's guidelines as he or she explains a student's standardized test results to parents at a parent-teacher conference.Which one?

• A)Ms.Sculley suggests that parents take a basic statistics course at the local community college so that they can better understand their child's standard scores.
• B)Mr.Muldar smiles and confesses, "I'm not sure what these scores mean myself.Let's look at the booklet I have about the test and see if we can figure them out."
• C)Mr.Spock gives parents a detailed description of the test items and shows how a table of specifications for the test closely matches his classroom curriculum.
• D)Mr.Kirk helps parents make sense of the percentile ranks and stanines that their child has earned.

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Definitions:

Standard Deviation

A measure of the dispersion or variability in a set of data points, indicating how much the observations differ from the mean of the data set.

Real Estate Project

A development undertaking in the real estate sector, which may involve construction, renovation, or improvement of properties.

Treasury Bills

Short-term government securities issued at a discount from their face value, maturing in a year or less.

Portfolio

A collection of investments held by an individual, institution, or financial entity.