statistic
  

 

Statistic

A numerical value summarizing a characteristic of a sample which, if the sample is not biased, reflects the population from which the sample was drawn, for instance, the percentage of some group having a particular property.

 

Statistics

The branch of mathematics concerned with probabilities and the characteristics of distributions of numbersanalyzing and interpreting (numerical) data of samples and populations.

 

(see also: statistical evidenceMargin of error, Sample size, sample biasLaw of large numbers, mean » average, distribution, standard deviationsurvey, statistical decision-making)

 

 
 

 
 
Labels: statistic, statistics
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