Examlex
Divide 6.41 x 10-3 by 8.04 x 107 and express the answer in scientific notation.
Normal Curve
A symmetrical, bell-shaped curve representing the distribution of variables, where most scores fall near the average, and fewer scores lie at the extremes.
Standard Deviation
A quantitative indicator that determines the extent of fluctuation or scattering of data points relative to their mean.
Correlation Coefficient
A statistical measure that calculates the strength and direction of a linear relationship between two variables.
Relationship
The way in which two or more concepts, objects, or people are connected, or the state of being connected.
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