What is the first thing you should do to find the mean and range of data?

Question

a. put the numbers in order from least to greatest
b. count the numbers
c. add the numbers
d. divide by the total number of numbers

Answer 1

The first thing you should do to find the mean and range of data is:

a. put the numbers in order from least to greatest.

This helps you easily identify the minimum and maximum values needed to calculate the range, and it also sets a clear framework for finding the mean afterwards.