PAL Stats Ltd

PAL Stats Ltd We offer Data Processing & Statistical Analysis
1. Webscripting/hosting
2. Coding
3. Segmentation
4. Key Driver Analysis/KDA
5. Product Range Optimisation
6.

NPD/Conjoint
7. Pricing
8. KPI Development
9. Tabs
10. Automated-reporting
11. Dashboard Creation

05/03/2019

We have run Shapley Value Regression (SVR) and compared it to Shapley Owen Value decomposition Regression (SOVR) using 3 of 15 Variables (n=2500), and we find in the second method that there is a loss of 1-2% of the explanation in the dependent variable. The big advantage of SOVR is that it can run on smaller samples. We usually recommend n=30 per independent variable as a minimum. So, with 15 variables (the recommended maximum number of variables for this method) you need n=450, whereas SOVR needs only n=90 when we use sets of 3 independent variables as we run SVR on three variables at a time.

21/12/2018

We have now created a K&S analysis. Where we had been given the paper by one of the authors. Unfortunately, the other co-writer has passed away along with it the source program. However, the paper has a worked example, and we have recreated it and have recreated it and are in the process of automating it. We have recreated the example, created a design for pair comparison for a set of odd statements and have generalized the program to run off those designs. We are in the process of working on the software that puts in ad hoc designs previously created if it is a linked design, changing the scaling and evaluating it. We will re-brand the method S&K as one of the authors who co-wrote the paper has helped us to create the method. The professor who created the original paper does not even have a copy of his software

20/12/2018

We want to thank all our customers, suppliers and staff for their support and contributions in making this an excellent year for us at PAL Stats 🥰. We will have some exciting news about new statistical services that we will launch next year. We will keep your posted 📨 here.

Have a great Christmas 🎁🛍 and a happy 😁 New Year🎊🎉

All our best
Chris Cook
Managing Director

Address

Church Green Road
Milton Keynes
MK36BY

Opening Hours

Monday 9am - 8pm
Tuesday 9am - 5pm
Wednesday 9am - 7pm
Thursday 9am - 7pm
Friday 9am - 5pm

Website

Alerts

Be the first to know and let us send you an email when PAL Stats Ltd posts news and promotions. Your email address will not be used for any other purpose, and you can unsubscribe at any time.

Shortcuts

Share

Category