Examlex
When a bank receives a check for payment, it uses an OCR inscriber to print the amount of the check in OCR characters in the lower-right corner.
Nominal Variables
Variables categorized into discrete groups or categories without a natural order or ranking.
Pie Charts
A type of graph that represents data as slices of a circle, with each slice size proportional to the quantity it represents.
Nominal Variables
Nominal variables are categorical data without a natural order or ranking among the categories.
Bar Charts
A graphical representation of data where individual categories are denoted by bars of different lengths according to their value.
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