Category: Talks

Talk: Chi Square Control Charts

Presented at the 2010 Sensometrics Conference in Rotterdam, The Netherlands A recurring problem in quality control is how to identify multidimensional samples as being either in or out of specification.  A conservative approach to this problem involves rejection of samples…

Talk: Recommendations for ‘No Preference’ Responses

Presented at the 2010 Sensometrics Conference in Rotterdam, The Netherlands In various difference and preference testing applications it is sometimes desirable to allow the subjects the option of a no difference or no preference response. While arguably preferable to allow…