Examlex
The mean is considered to be the "balance point" for a distribution because exactly half of the scores are located above the mean and exactly half are below the mean.
Test-Retest Reliability
The consistency of a psychological test or assessment over time, measured by administering the same test to the same subjects at two different points in time.
Personality Dimensions
Fundamental traits or characteristics used to describe and differentiate individuals' personalities.
Reliability Correlation
A statistical measure that assesses the consistency and stability of a psychological test or measurement over time.
Median
A measure of central tendency in statistics, representing the middle value in a set of data when arranged in order.
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Q15: Which of these (perhaps more than one!)
Q37: Which one of the following character traits
Q42: For a distribution of scores,X = 40
Q46: For the following distribution of scores,SX<sup>2</sup>
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Q57: For any normal distribution,the proportion located between
Q79: Which of the following of Carla's characteristics