Mean, Median, Range
Finding Mean |
Finding Median |
Step 1: Add all the numbers together
Step 2: Divide the sum by how many numbers you added Finding RangeStep 1: Identify the largest number and the smallest number in your data set
Step 2: subtract! (largest minus smallest) |
Step 1: Order the numbers from least to greatest.
Step 2: Find the Middle number. There should be the same amount of number on each side of the "median." Step 3: If there's an even amount of values, add the two middle numbers, then divide by two; the answer is the median. |