Using Variability Charts to Analyze Causes of Wait Times at Financial Services Call Centers
Take a look at a very simple graphical tool in Minitab that is very intuitive and doesn't require any prior statistical knowledge: the Multi-Vari Chart.
Bars and Bar Charts: Using Statistical Tools to Improve Service and Answer the Age-Old Question, 'Where's My Drink?'
Learn how statistical tools like #ParetoCharts, #RegressionAnalysis, and #BoxplotAnalysis are used to evaluate and improve bar service in our blog about a typical bar in NYC.
What Makes A Good Wine? Using Statistical Regression to Model The Taste of Wine
Discover how wine-tasting data and multivariate analysis can be used to develop an understanding of your customers’ different tastes and behaviour.
Using Statistical Regression to model Wine tastes
Discover how wine-tasting data and multivariate analysis can be used to develop an understanding of your customers’ different tastes and behaviour.
Guest Post: Pruning Your Hypothesis Testing Decision Tree
Joel Smith is the Director of Rapid Continuous Improvement at Keurig Dr. Pepper as well as the co-author of the Applied Statistics Manual. He will be hosting a panel on Leading Successful Data Analysis at the 2019 Minitab Insights Conference.
How to Choose the Best Regression Model
Choosing the correct linear regression model can be difficult. Trying to model it with only a sample doesn’t make it any easier. In this post, I'll review some common statistical methods for selecting models, complications you may face, and provide some practical advice for choosing the best regression model.
7 Top Talks from the Minitab Insights Conference
See what goes into a great Minitab Insights Conference presentation. Great stories others want to hear. Discovering new tools in Minitab software. Engaging walkthroughs of finding insights in your data, and recommendations on how to act on them. All packed into a few days of learning and fun.
Predicting World Cup 2018 with Ordinal Logistic Regression
According to a recent BBC article, England has 4% chance to win the World Cup 2018. I make some predictions using Minitab after gathering data from past World Cup winners. Will this all make a difference? Let’s find out!