Six Sigma Black Belt: Basic Statistics

Skillsoft issued completion badges are earned based on viewing the percentage required or receiving a passing score when assessment is required. Organizations must ensure that their products and services are consistent to desired specifications, as variations can lead to rejected orders, rework, and eventually, customer dissatisfaction and financial losses. Statistics can provide Black Belts with the tools to summarize and assess collected data in a meaningful way for identifying sources of variation and controlling them. This course covers basic statistical tools for describing, presenting, and analyzing data. It also explores the process of preparing and presenting sample data using graphical methods and then making valid inferences about the population represented by the sample. This course is aligned with the ASQ Certified Six Sigma Black Belt certification exam and is designed to assist learners as part of their exam preparation. It builds on foundational knowledge that is taught in SkillSoft’s ASQ-aligned Green Belt curriculum.