12-21 October 2009
11 very interesting free online
webinars in usability and UX
by leading international experts

Applying Statistics to Usability Testing

Jeff Sauro | Oracle, USA

Can you use statistics with usability data? In this tutorial Jeff will explain how usability metrics can be statistically analyzed. Hell start with addressing the common concerns with using statistics: sample sizes are too small and data arent normally distributed. Then he will walk through examples using confidence intervals and how to detect if there is a statistical difference between two products.

Thursday, 15 October, 06:30 pm (UTC+4) or @646.beats

Webinar is over

Feel free to discuss the webinar at our LiveJournal community

Jeff Sauro | Oracle, USA

Statistical Analyst and Usability Engineer.

Over 10 years of experience conducting quantitative analysis and refining methods of data collection and analysis.

Teaches statistics to professionals and speaks at trade conferences such as the Human Factors & Ergonomics Society and Association for Computed Machinery Conference on Human Factors.

Maintains the website Measuring Usability. Jeff developed his own tools to compute the common statistical tests on usability data.

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