Dr Hal MacFie

Consultant in Sensory & Consumer Science

Hal MacFie Training Services
Company Registration No: 7864651
Company Address: 43 Manor Road
Keynsham, Bristol BS31 1RB, UK
Contact Tel: (44) 0117 9863590

About Us!

Analysis of Variance Masterclass

Anne Hasted

31 October 2018

Park Inn by Radisson
Hotel & Conference Centre London Heathrow
Bath Road, Heathrow, Middlesex UB7 0DU

Course Organiser
Hal MacFie
For details and registration e-mail:

This one-day workshop gives you the opportunity to consider issues that we are sure you worry about from time to time in your everyday analysis of consumer and sensory test data. Our key tool is Analysis of Variance but this technique makes assumptions about the underlying distributions in our data – what are these assumptions and do they matter? We will cover repeated measures analysis, when and how it should be used and look at simple nested models.. 
We will also discuss the over reliance on statistical significance in reporting data, the relevance (or not) of multiple comparison tests and alternative approaches using randomisation tests.

The day will be carried out using the ANOVA functionality in XLSTAT


Anne Hasted began her career as an academic statistician at Reading University, leaving in 1989 to set up Qi Statistics Ltd offering statistical training and consultancy support to research and industry. She has wide training and consultancy experience in the food industry, particularly in the area of product improvement.



Review of the basics. Means – Standard Error- confidence intervals. Central Limit theorem. Statistical significance – what does it tell you – what does it not tell you. Dangers and alternatives.


Analysis of Variance of unreplicated consumer tests. Monadic and sequential monadic analysis. Model parameterisation


Assumptions we make in the analysis.
Normality, Homogeneity.
How “bad” can my data be before I have to worry
Tests for normality – are they relevant?


Multiple comparison tests, family error rate and false discovery rate.




Fitting Mixed Models – classical ANOVA approach v  REML. Which residuals to examine for replicated tests(benefit of central limit theorem)


Repeated Measures ANOVA –traditional approach of significance adjustment v modern approach of modelling error structure


Fitting Nested models


Alternative Testing Approaches. Randomisation tests, Bootstrapping



Course Venue

Park Inn by Radisson
Hotel & Conference Centre London Heathrow
Bath Road, Heathrow, Middlesex UB7 0DU


A 5-minute bus ride from Heathrow Terminals and a very pleasant place to stay overnight with Radisson service. UK participants can park free for the duration of the course. Public areas include café and lounge areas where training participants can relax between sessions.
We are starting at 8.00am and finishing at 4.00pm to allow participants to join us for dinner the night before and catch a flight home on the day of the course.

Yes: Please enrol me in Analysis of Variance Masterclass Heathrow 31 October 2018

To participate fully in the day you will need to come along with a laptop with XLSTAT SENSORY installed. (a 30 day trial version can be downloaded from If you can’t just let us know and we will hire you a laptop for the day at a cost of £60.00 for the duration of the course.

Attendance Fee:

£750.00 Inc VAT

Includes lunch and course materials.

Computer Hire:


Laptop with XLSTAT Sensory Iintalled.

Fees reduced by 5% for members of academia - space limited.


Course Registration Fees



Number of Places

Attendance Fee


Computer Hire


Total: £

    Payments and Refund Policy    

For electronic bank transfers: contact for IBAN details
Mailing address for registration and payment:
Dr H J H MacFie
43 Manor Road
Keynsham, Nr Bristol,
BS31 1RB, United Kingdom

Tel/Fax +44(0)1179863590

Electronic registration forms to