Log-in | Contact Jeff | Email Updates
Measuring Usability Homepage
Quantitative Usability, Statistics & Six Sigma by Jeff Sauro

Tags

Tag: Non-Normal Data

Pages

The following pages have the tag Non-Normal Data associated with them. The number of users that have also tagged the page ' Non-Normal Data ' is in parenthesis.

Graph and Calculator for Confidence Intervals for Task Times ( 99 )
Visualizing your task time data is an essential step in understanding its distribution and computing accurate confidence intervals. This calculator creates a dot-plot of your task times, transforms the raw data to adjust for non-normality and computes the intervals.

Questions

The following questions have the tag Non-Normal Data associated with them. The number of users that have also tagged the question ' Non-Normal Data ' is in parenthesis.

My data set is non-normal (cycle time). Can I convert the data into "Good and Bad" based on a specif. . . ( 3 )

How do you make data normally distributed?. . . ( 3 )