The well-known score scale on the SAT, with M= 500 and SD = 100, is what type of score?
standard score
The well-known score scale on the SAT, with M= 500 and SD = 100, is a standardized score. Specifically, it is a z-score or a standard score. A z-score indicates the number of standard deviations a raw score is from the mean of the distribution. The formula for calculating a z-score is:
z = (x – M) / SD
Where x is the raw score, M is the mean of the distribution, and SD is the standard deviation of the distribution.
In the case of the SAT, a student’s raw score is converted into a z-score using the mean (M) of 500 and standard deviation (SD) of 100. This allows for a consistent and standardized way to compare scores across test administrations and allows for meaningful interpretations of a student’s performance.
More Answers:
Exploring the Concept of Traits: Understanding the Characteristics and Qualities That Define Individuals and GroupsThurstone’s Seven Clusters of Abilities: Understanding the Theory of Intelligence
Unraveling the Myth of Unitary Intelligence: The Legacy of Thurstone’s Primary Mental Abilities and Factor Analysis
Error 403 The request cannot be completed because you have exceeded your quota. : quotaExceeded