✍🏻 8th Grade Math (Algebra I): Mean, Median, Mode, and Range

Welcome to the world of data analysis! Understanding the mean, median, mode, and range is fundamental to making sense of numbers. The **mean** is what we commonly call the average – you add up all the numbers and divide by how many there are. The **median** is the middle number in a dataset when it's arranged in order; if there's an even number of data points, it's the average of the two middle ones. The **mode** is the number that appears most frequently in the dataset. Finally, the **range** tells us the spread of the data by subtracting the smallest value from the largest value. These four concepts help us describe the center and spread of a set of data, giving us valuable insights into its characteristics. Mastering them is a key step in your math journey!