Add the minimum and maximum values
Divide the sum by 2
Use the formula: midrange = (minimum + maximum) / 2
Identify the smallest value in the data set
Identify the largest value in the data set
Compute the average of those two values
Add the minimum and maximum values
Divide the sum by 2
Use the formula: midrange = (minimum + maximum) / 2
Identify the smallest value in the data set
Identify the largest value in the data set
Compute the average of those two values