Hypothesis Testing Overview

Is simply analyzing the data good enough? How do we make good decisions in the presence of uncertainty? In this module, we will cover a high level overview of hypothesis testing.

Problem Solving in Lean

Solving problems is a critically important for any organization. In this article, we look at how lean teams may be hindered in problem solving due to excessive variation in the data.

Picking the right metric(s) for your project

Selecting the right metrics for an improvement project is critical to ensure project success. In this article, we discuss 10 things that you need to watch out for when you pick metric(s) for your project.

Central Location: To trim or not to trim

When you collect data on a project and want to report the central value, it is not just about reporting the mean value. There are a lot of different ways of doing it and you need to pick the right method.

Selecting the best solution

In this module, we will cover a structured approach to selecting the best solution from a list of competing solutions.