# Converting standard scores

Not what you're looking for?

Why it is possible to easily convert standard scores from one scale to another. When using these score listed below the mean and standard deviation of each of the transformed scores and the theoretical rationale for their equivalency for an example.

Person A z-score of 1.0

CEEB Score = 600

IQ Score = 115

AP Score = 82%

T-Score = 60

Person B z-score of 0.00

CEEB Score = 500

IQ Score = 100

AP Score = 50%

T-Score = 50

Person C z-score of -1.00

CEEB Score = 400

IQ Score = 85

AP Score = 15%

T-Score = 40

##### Purchase this Solution

##### Solution Summary

This solution helps go through converting standard scores.

##### Solution Preview

The reason we can convert between scales easily is because we can use the mean and standard deviation of a scale to relate it to a z score. For each of the participants above, we are given a z score. The z score codes how many standard deviation units the person's score is from the mean. So a z score of ...

##### Purchase this Solution

##### Free BrainMass Quizzes

##### Measures of Central Tendency

Tests knowledge of the three main measures of central tendency, including some simple calculation questions.

##### Measures of Central Tendency

This quiz evaluates the students understanding of the measures of central tendency seen in statistics. This quiz is specifically designed to incorporate the measures of central tendency as they relate to psychological research.

##### Know Your Statistical Concepts

Each question is a choice-summary multiple choice question that presents you with a statistical concept and then 4 numbered statements. You must decide which (if any) of the numbered statements is/are true as they relate to the statistical concept.

##### Terms and Definitions for Statistics

This quiz covers basic terms and definitions of statistics.