To find the average arithmetic mean of the numbers 8, 7, 7, 5, 3, 2, and 2, you need to follow a simple process.
First, you add all the numbers together:
8 + 7 + 7 + 5 + 3 + 2 + 2 = 34
Next, you count how many numbers there are. In this case, there are 7 numbers.
Now, to find the mean, you divide the total sum by the number of values:
Mean = Total Sum / Number of Values = 34 / 7 ≈ 4.857
So, the average arithmetic mean of the given numbers is approximately 4.86. This value represents the central point of the dataset, giving you an idea of the overall trend of the numbers.