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Sensory data analysis Part 2:
Relating Preference to Sensations

with Jean-Paul Maalouf, Data Science Consultant

This webinar is an introduction to common difference methods such as sensory discrimination tests and sensory product characterization.

Outline Describing data

  1. XLSTAT: who are we?
  2. What we've seen in the last webinar
  3. Mapping preference data using Internal Preference Mapping
  4. Evaluating sensory attributes using different scales
  5. Relating preference to sensations measured on a quantitative or ordinal scale - External Preference Mapping
  6. Relating preference to sensations measured on a Just About Right scale - Penalty Analysis 
  7. Relating preference to sensations measured on a binary scale - CATA data analysis

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