Examlex
Solve the problem.
-Find the least squares line for the points (1, 1) , (2, 4) , (3, 9) , (4, 16) .
Cases
Instances or occurrences of a particular disease or condition being studied.
Measured Variables
Variables in an experiment or observational study that are quantified or recorded by the researcher.
Units
Basic quantities or components that serve as a standard of measurement in scientific observations or calculations.
Boxplots
A standardized way of displaying the distribution of data based on a five-number summary: minimum, first quartile, median, third quartile, and maximum.
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