Marriott Stats

Statistical Consulting, Data Analysis and Expert Witness

  • What We Do
  • Surveys
  • Pay Gaps
  • Forecasting
  • Expert Witness
  • Training
    • Scheduled Training Courses (Book online)
    • Introduction to Statistical Thinking
    • Apply Basic Statistical Concepts to Your Data
    • Make Better Decisions with Statistical Sampling
    • Turn Data into Insights with Statistical Inference
    • Identifying Trends in Data & Making Forecasts
    • Understanding Your World with Statistical Modelling
    • Introduction to Pay Gap Analytics
    • Introduction to Multivariate Analysis
  • Case Studies
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    • Nigel Marriott
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Case Studies

Here is a selection of case studies that demonstrate our capabilities.  We take client confidentiality very seriously which is why we have anonymised the clients in order to show you some of the details of the work undertaken.  We are very grateful to these clients for allowing us to do this.

If you would like to see more case studies, then please email us at info@marriott-stats.com along with details on the kind of work you are interested and we will be delighted to send you an appropriate case study.

Survey Design & Analysis

A Probation Trust - using the results of a biennial staff survey, we carried out a segmentation analysis to identify the key attitudinal segments among 17 question themes, followed by key drivers modelling to identify the top 3 themes that would drive improvement in staff engagement.

Customer Analytics

Major Supermarket Chain – using customer behaviour data, we built a dynamic customer segmentation model that clearly showed which kind of customers placed the most number of orders on-line and the effectiveness of their marketing efforts.

Statistical Training Courses

Testimonials from our clients – we have run a large number of courses for a wide variety of clients. Given our focus is on making statistics easy to understand and accessible to people who have little experience of statistics, we believe that these testimonials show that we are achieving this.

Forecasting & Risk Modelling

An Internet Company – We built a forecasting model that predicted the number of customer cancellations per month for the next 12 months. By comparing these forecasts with the actual number of cancellations, they could draw conclusions about their performance.

Expert Witness & Advice Services

A Contractual Dispute – many contracts use a price index to signify what the final price payable is. In this dispute between a home seller and a property developer, we were ask to recommend which house price inflation index would be most appropriate for a property valuation.

Expert Witness & Advice Services

Bath Clean Air Zone – The local council proposed to charge cars to enter the centre of Bath to reduce pollution but was this supported by the data? Our review of the publicly available data gave an answer.

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