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Albert S. Cook Library

MKTG 770: Marketing Analytics & Metrics

Demographics & Psychographics through Simmons Insights

What Do the Index Numbers Mean?

Pro Tips: Look for the highest Index numbers to identify your most likely customers!      
Then, subtract to find meaning:

  • An index of 100 = average. (You'll notice the index number for the Total sample is always 100.)      
  • An index of 125 would mean group is 25% more likely to be associated with the description
  • An index of 75 would mean group is 25% less likely to be associated with the description

Data with * and ** are less reliable due to small sample sizes – use caution

Mapping & Ranking with Simply Analytics

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