Question

How does your score in a test vary with its equivalent percent?

1) directly
2) indirectly
3) inversely
4) jointly

Answer 1

A student's score on a test varies directly with its equivalent percent, meaning if the score increases, so does the percent, and this is represented by the formula P = (S/T) × 100.

Step-by-step explanation:

The score in a test varies with its equivalent percent directly. When you get a higher score on a test, your equivalent percentage increases at the same rate, and vice versa. For example, if a test is worth 100 points and a student scores 96, the correct fraction is 96/100, which, when converted to a percentage, is 96%. Therefore, if the score increases to 98, the percentage increases to 98%, showing a direct variation.

The relationship between exam scores and their equivalent percent can be understood as a direct proportionality. In this case, if we were to represent this mathematically, the percentage (P) is a function of the score (S) out of the total points possible (T) given by the formula P = (S/T) × 100.