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Some early versions of what specification used a 25-pin connector?
Median Score
The value separating the higher half from the lower half of a data sample, or the middle score of a distribution when the values are arranged in ascending order.
Mean Income
The average income calculated by dividing the total income of a group by the number of individuals or households in that group.
Statistic
A numerical measure that describes some characteristic of a sample, such as its mean or variance, used for making inferences about a population.
Interquartile Range
A measure of statistical variability, representing the difference between the 75th (upper quartile) and 25th (lower quartile) percentiles.
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