Examlex
Name the elements A,B,C,and D of the ellipse shown below.
Variance
Measures the variability or spread of a set of data points around their mean; it's calculated as the average of the squared differences from the Mean.
Descriptive Statistics
Statistical methods that summarize and organize the information in a data set to describe its various features, such as mean or standard deviation, without drawing inferences about the population.
Box Plot
A standardized way of displaying the distribution of data based on a five-number summary: minimum, first quartile, median, third quartile, and maximum.
Five Number Summary
A descriptive statistic that provides information about a set of observations through five key values: minimum, first quartile, median, third quartile, and maximum.
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