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The Benefits of Displaying Product or Group Differences Using Biplots
Written by Dave Bryant, Vice President of Data Analytics Biplots are among the most commonly used tools for describing and displaying differences of various products or group segments on multiple attributes or product features. Biplots are one of many types of “perceptual maps” which also includes discriminant analysis, multidimensional scaling, or plots of group means on principle components or factors. Biplots are more robust than these other techniques in that they can be used with many types of data, such as means, percentages, and frequency counts. Using a healthcare example, we’ll show h...
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We’d Give the Conference an A-
Takeaways from the Insights Association’s Southwest Chapter’s Virtual Vegas Conference Our Founder, Brad Larson, was a featured panelist at the IA’s SW Chapter’s Virtual Vegas Conference in March. To support him, a few of his employees including Mary Lea Quick, V.P. Client Services, and Ryan Luciani, V.P Account Management – were invited to attend. Following is an interview with them and their impression of the event. Interviewer: “Was supporting Brad the only reason you attended this event?” Quick: “Prior to Covid, I attended several in-person events every year, often in ‘sales mode,’ t...
We've Helped Other Businesses Just Like Yours
I have partnered with the Ironwood team for over 10 years and consider their contributions vital in the change of venue surveys in capital cases. Ironwood’s research consultation, their administration of the telephone surveys, the quality of their data they provide, and their assistance in presenting the results in a court of law are all paramount to my success as a jury expert.