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Ravi Sangal
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  • Gurgaon, Haryana
  • India
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Ravi Sangal's Discussions

How to check linearity when the number of IVs are large (200+)

Started this discussion. Last reply by Ravi Sangal Apr 27, 2012. 7 Replies

I have recently got an assignment from an FMCG company for market segmentation (clustering) using more than 200 variables. As a first step, I plan to carryout data reduction using Factor Analysis. So…Continue


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Director, Professor, Consultant
Job Function:
Business Analytics, Predictive Modeling, Marketing Databases, Statistical Consulting
Short Bio:
Professor and Mentor, MBA program in Research and Business Analytics in a B-School. More than 25 years industry experience at very senior levels in Research and Business Analytics. Passionate about Predictive Modeling and other techniques. Passionate about solving business problems using Analytics/ Predictive Modeling.
Finding a New Position, Networking, New Venture

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