Examlex
A multiple regression is called "multiple" because it has several explanatory variables.
Confidence Interval
A confidence interval is a range of values, derived from statistical analysis, that is likely to contain the value of an unknown population parameter.
Maximum Oxygen Uptake
The maximum rate at which an individual can use oxygen during intense or maximal exercise, reflecting physical fitness.
Normal Distribution
A probability distribution that is symmetric about the mean, showing that data near the mean are more frequent in occurrence than data far from the mean. Also known as a bell curve.
Physical Fitness
The ability to perform aspects of sports, occupations, and daily activities without undue fatigue.
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