Find the average of 89,90,95,72,83,100,94 with full formula

Full formula:

count the number of grades.
add the grades.
divide by the number of grades.
That is your average.

Answer-- 7÷623= 89

To find the average (mean) of a set of numbers, you need to sum up all the numbers in the set and then divide the sum by the total count of numbers.

In this case, we have the following set of numbers: 89, 90, 95, 72, 83, 100, 94.

Step 1: Add up all the numbers.
89 + 90 + 95 + 72 + 83 + 100 + 94 = 623

Step 2: Determine the count of numbers in the set.
In this case, we have 7 numbers.

Step 3: Divide the sum by the count to calculate the average.
623 / 7 = 89

Therefore, the average of the set of numbers 89, 90, 95, 72, 83, 100, 94 is 89.

89,90,95,72,83,100,94