A(n) _____ Relates a Record of a Table to Another

question 223

Multiple Choice

A(n) _____ relates a record of a table to another record in the same table.

• A) outer join
• B) self join
• C) one-to-one relationship
• D) single-match query

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Definitions:

Norm-Referenced Test

A type of test designed to compare and rank test takers in relation to one another.

Measures of Central Tendency

Statistical metrics that describe the center point or typical value of a dataset, including mean, median, and mode.

Raw Scores

The initial, unadjusted scores obtained directly from assessments or tests, often before any standardization, scaling, or norming procedures are applied.

Z-Score

The most fundamental standard score, which is created by converting an individual’s raw score to a new score that has a mean of 0 and a standard deviation of 1.