Examlex
A(n) ____________________ device authenticates a person's identity by translating a personal characteristic into a digital code that then is compared with a digital code stored in the computer verifying a physical or behavioral characteristic.
Box Plot
A visual representation of the distribution of a dataset that shows the median, quartiles, and outliers, presenting a five-number summary of the dataset.
5-number Summary
A descriptive statistic that provides a quick overview of a dataset's distribution through five key numbers: minimum, first quartile, median, third quartile, and maximum.
Interquartile Range
The measure of variability which is the difference between the third quartile and the first quartile in a dataset, indicating the spread of the middle 50%.
Percentiles
Values or scores below which a given percentage of observations in a group of observations fall.
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