Examlex
A student's grade on an examination was transformed to a z value which is negative.Therefore,we know that he scored:
Quantitative Data
Information that can be measured and represented through numerical values, relating to quantities.
Qualitative Data
Non-numeric data that describes attributes or characteristics, often collected through observations, interviews, or surveys.
Relative Frequency Distribution
A table or chart that displays the relative frequencies of different categories or values in a dataset.
Class Boundaries
The values that sit between classes in a frequency distribution, used for continuous data to separate different classes.
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