Software development

Identifying the measurement level is important for choosing appropriate statistics and hypothesis tests. For example, you can calculate a mean score with quantitative data, but not with categorical data. This article is a practical introduction to statistical analysis for students and researchers. The first investigates a potential cause-and-effect relationship, while the second investigates a potential …

An Introduction to Statistics: Choosing the Correct Statistical Test PMC Leer más »

They work across their clients’ teams to eliminate redundancies and improve efficiency. A business analyst isn’t necessarily an IT job, and business analysts may work in a variety of industries. That said, many business analysts do perform some IT functions or have an IT background, as they assess evolving technology and how it can be …

What Is a Business Analyst? 2023 Career Guide Leer más »