Explanation:
Sum = 22 + 99 + 102 + 33 + 57 + 75 + 100 + 81 + 62 + 29
Sum = 660
Now, we can calculate the percentage:
Percentage = (123.7512 / 660) * 100
Percentage = (0.1874394) * 100
Percentage ≈ 18.74%
So, 123.7512 is approximately 18.74% of the total test scores.