Introduction   A normal distribution, or Gaussian distribution, is one of the basic concepts that every statistical analysis must have in mind. The following shapes represent necessary hints towards its understanding:   Bell-Shaped Curve: Picturing a graph resembling a large bell is a way to see what a normal distribution looks like. It has two equal heights on either ...

5 steps to conduct Design of Experiment (DOE) in Six Sigma projects    Introduction    For Six Sigma projects, Design of Experiments (DOE) is a structured statistical method used for examining and improving processes, products, and systems. Its main purpose is to identify the major aspects that influence a process along with their interdependence so that organizations can...

Introduction Any business that wants to align the operations of their business with the needs of their customers will need a CTQ tree. As the business goes through a lot of competition, truly understanding the needs and delivering the best result to the customer becomes very important to sustain them. And this is the tool that is going to help you throughout the process.    1. Ident...

Pilot studies stand as a vital phase between designing an enhancement plan and deploying it throughout an entire organization. A lot of benefits are offered by pilot studies in terms of projects. This enables teams to determine the actual performance of a solution in a controlled but real-life environment, lower the risks that come with complete implementation, and provide important h...

What is VoC? VoC consists of the expectations, needs, and feedback of our customers regarding the product or service that we are offering. It conveys what the customers think and feel when they interact with our product. It shares a collective insight of consumers that can be used by any business that wants to align its processes and operations with the needs and expectations of its end...