Examlex
A relationship with a negative product moment correlation coefficient is considered a negative relationship.
Median
The middle value in a data set, arranging the data in ascending order, or the average of the two middle values if the dataset is even.
SAT Scores
SAT Scores are standardized test results used for college admissions in the United States, assessing mathematical, reading, and writing skills.
Standard Deviation
A measure of dispersion or variability that quantifies how much individual data points deviate from the mean of a dataset.
Normally Distributed
Referring to a bell-shaped curve distribution where data are symmetrically distributed around the mean, implying most data points are close to the mean and fewer are near the extremes.
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