A conversion of a raw score to a common scale that can be used for comparison is called what?

A conversion of a raw score to a common scale that can be used for comparison is called what?

• A. Role play
• B. Scaled score
• C. Scatter diagram
• D. Salary mid-point

Answer: (B)

Converting raw scores to a common scale for comparability is called a scaled score. Raw scores simply count how many items a person got correct, but test forms can differ in difficulty. Scaling uses a predefined conversion to put all results on the same metric, so you can compare scores across different forms or test versions fairly. This process helps preserve the relative ranking while adjusting for variations in difficulty and measurement, making the scores meaningful across the whole group. Role play refers to a type of assessment method, not a scoring transformation. A scatter diagram is a chart used to show relationships between two variables. Salary mid-point is a compensation term, not related to how scores are made comparable.

Converting raw scores to a common scale for comparability is called a scaled score. Raw scores simply count how many items a person got correct, but test forms can differ in difficulty. Scaling uses a predefined conversion to put all results on the same metric, so you can compare scores across different forms or test versions fairly. This process helps preserve the relative ranking while adjusting for variations in difficulty and measurement, making the scores meaningful across the whole group.

Role play refers to a type of assessment method, not a scoring transformation. A scatter diagram is a chart used to show relationships between two variables. Salary mid-point is a compensation term, not related to how scores are made comparable.