Perozzi Consulting uses traditional and non-traditional techniques to address your project needs. Our experience in various statistical techniques allows us to customize the analysis for each individual project. Perozzi Consulting prides itself in letting the data determine the appropriate analysis technique!

Statistical Consulting Services:

  • ANOVA (Analysis of Variance)
  • Categorical data analyses
  • Category Appraisal/Market Mapping
  • CHAID (Chi-square Automatic Interaction Detector)
  • Chi-square tests
  • Cluster analysis
  • Conjoint analysis
  • Data visualization techniques
  • Design of Experiments (product screening and optimization)
  • Discrete Choice Modeling
  • Estimation
  • Exploratory data analysis 
  • Factor Analysis
  • Forecasting
  • General Linear Models
  • Graphical data analysis
  • Hypothesis testing
  • Linear and Nonlinear regression
  • Logistic regression

HomeServicesAbout UsContact

HomeServicesAbout UsContact

  • MaxDiff (Best-Worst Scaling)
  • Anchored MaxDiff
  • Multivariate analyses
  • Nonparametric statistical methods
  • Outlier analysis
  • Penalty Analysis
  • PLS (Partial Least Squares) Regression
  • Predictive modeling
  • Preference Mapping
  • Pricing optimization
  • Price Sensitivity Meter (van Westendorp)
  • PCA (Principal Component Analysis)
  • Sample size calculations
  • Segmentation
  • Shelf Life Estimation
  • Survey design
  • Survival Analysis
  • Time Series
  • TURF

​Sensory and Consumer Research Consulting Services

  • General Sensory and Consumer Research Consulting (includes helping you design studies, identify the right approach, interpret data, summarize key findings and determine next steps)

  • ​Sensory and Consumer Research Program Development (includes helping senior management with all aspects of developing a corporate Sensory Program; also includes assisting with recruitment of sensory staff)

  • ​Sensory Quality Program Development (includes working with management to identify Sensory Quality testing needs and resource availability/constraints and developing a program for quality and/or shelf-life testing)

  • ​Descriptive Panel Recruitment and Training (includes working with you to identify needs, assess resource availability/constraints, develop a plan for panel screening and training and assist where needed; experience with QDA and Spectrum type approaches)

  • ​Sensory and Statistics Training (includes working with you to identify training needs, develop training materials and execute training sessions)

  • ​Report Writing (includes writing discrimination, descriptive and consumer reports)

  • ​Sensory Recruitment (includes helping you recruit sensory candidates for your program)

​Please contact us to discuss your specific needs.