HyperStat Online Statistical Analysis Analysis: Descriptive Statistics

This page computes a variety of descriptive statistics and creates a stem and leaf plot. Enter data in the text area, specify a delimiter (Space, Return, Tab, New line), and click "Compute". The page returns sample size, mean, median, trimmed mean, trimean, minimum, maximum, range, first quartile, third quartile, semi-interquartile range, standard deviation, variance, standard error of the mean, skew, and kurtosis. Key Word: Calculator; Summary Statistics.
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Author Name: 
David M. Lane
Technical Requirements: 
Java-capable browser
Source Code Available: 
Source Code Available
Intended User Role: 
Learner, Teacher
Resource Type: 
Free for All

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