3 6 8 12 17 44. O Mean arithmetic mean. To find the mean add all the numbers together then divide by the number of numbers.
The arithmetic mean The arithmetic mean is the sum of all values divided by their count.
Lets put back the right side of the chart. For the mode write down all of the numbers and find the number that occurs the most often. The mean is the total of the numbers divided by how many numbers there are. The arithmetic mean The arithmetic mean is the sum of all values divided by their count.