Mean, Median, and Mode
Three ways to find the center.
Finding the Center
Before you analyze anything, you ask where the data sits. A measure of center answers that with one number that stands in for the whole column. 🎯
Mean: The Average
The mean adds up every value and divides by how many there are. It is the balance point of your data, the classic average you already know.
All lessons in this course
- Mean, Median, and Mode
- Spread: Variance and Std Dev
- Min, Max, and Quartiles
- Outliers and What They Mean