How to make a Gaussian Curve in PowerPoint

Gaussian Curve (also known as the Gaussian Bell or Bell Curve) is a statistical curve very popular in probability theory. The normal (or Gaussian) distribution is a continuous probability distribution that has a bell-shaped probability density function, known as the Gaussian function or informally as the bell curve. You can learn more about the Gaussian function on Wikipedia …

How to Draw a Spiral in PowerPoint

Spiral charts and Spiral diagrams can help to describe processes and concepts in PowerPoint presentations. But designing such diagrams usually require lot of time or we end purchasing premium templates from websites offering PowerPoint templates and diagrams. We can design the spiral diagram in PowerPoint using a very basic approach that includes the use of …