Examlex
There are approximately ________________ alveoli in the lungs of an adult human.
Standard Deviation
A statistic that measures the dispersion of a dataset relative to its mean, indicating how spread out the data points are.
Grouped Data
Data that has been organized into categories, classes, or intervals, making it easier to analyze and interpret.
Class Midpoint
The value halfway between the lower and upper class limits.
Empirical Rule
A statistical rule stating that for a normal distribution, nearly all data falls within three standard deviations of the mean.
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