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bell-shaped curve

   Also found in: Medical, Financial, Encyclopedia, Wikipedia 0.01 sec.
bell-shaped curve  (blshpt)
n.
Variant of bell curve.
ThesaurusLegend:  Synonyms Related Words Antonyms
Noun1.bell-shaped curve - a symmetrical curve representing the normal distribution
statistics - a branch of applied mathematics concerned with the collection and interpretation of quantitative data and the use of probability theory to estimate population parameters
curve, curved shape - the trace of a point whose direction of motion changes


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0--10--20--30--40--50--60--70--80--90--100 To anyone who has taken a course in statistics or probability, you will recognize this as the infamous Bell-Shaped Curve.
In a group of people that has a normal distribution of height measurements, the overall pattern of heights will distribute along a bell-shaped curve.
The typical employee population is spread in a bell-shaped curve, says O'Farrell, with 70 percent of folks in the low- to moderate-risk category, 20 percent in the chronic condition category and 10 percent in tip-top, health-conscious shape.
 
 
 
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