To Determine Whether the Test You Are Taking Right Now

question 120

Multiple Choice

To determine whether the test you are taking right now has high content validity, an investigator could find out whether

• A) performance on this test predicts how well you will do on the final exam.
• B) the content of this test includes the main points covered in this section of the course.
• C) people who take the same test twice get approximately the same scores both times.
• D) people who do well on this test say that they enjoy psychology.

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Definitions:

L-Ribulose

A ketose monosaccharide sugar known for its role in the metabolism of bacteria and in the ribulose monophosphate pathway.

Aldopentose

A five-carbon sugar (pentose) that contains an aldehyde group as part of its structure, important in nucleic acids and energy metabolism.

Ketotetrose

A type of monosaccharide with four carbon atoms and a ketone functional group.

Aldotetrose

A four-carbon sugar (tetrose) with an aldehyde group as its carbonyl functional group.