Examlex
The commute times (in minutes) of 30 executives are listed below. Construct a frequency distribution and arelative frequency distribution using five classes. Round relative frequency values to three decimal places.
Bone Scan
A diagnostic imaging test to detect areas of increased or decreased bone metabolism.
Cancer
A broad group of diseases involving abnormal cell growth with the potential to invade or spread to other parts of the body.
Fractures
Breaks or cracks in bones, often resulting from injury, that can vary in severity and type.
Low-Dose X-Ray
An imaging technique that uses a small amount of radiation to capture pictures of the inside of the body.
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