The Square Root of the Variance Is Called the ________

question 19

Multiple Choice

The square root of the variance is called the ________.

• A) mean
• B) standard deviation
• C) standard error
• D) covariance
• E) None of these choices are correct.

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Definitions:

Test Scores

Quantitative measures obtained from educational assessments or exams; also not a key term in a statistical context alone, thus NO.

Reliable

A term indicating the consistency or repeatability of a measure or test over time.

Test Outcome

The result or conclusion derived from conducting a test, which could be quantitative or qualitative, based on the objectives and methodology of the test.

Hypothesis

An educated guess formed on the grounds of restricted data, designed to facilitate more in-depth inquiry.