Question

Add up the quality points for the following grades:

90
88
78
62

Option 1: 318
Option 2: 318.5
Option 3: 326
Option 4: 326.5

Answer 1

To add up the quality points for the given grades, assign quality points to each grade on a 4.0 scale and then add them up. The correct total is 11.4, which is not represented by any of the provided options.

Step-by-step explanation:

To add up the quality points for the given grades, we first need to assign quality points to each grade. Quality points are typically assigned on a scale of 4.0 for an A, 3.0 for a B, 2.0 for a C, and so on.

Assuming a 4.0 scale, the quality points for the given grades would be:
90: 4.0
88: 3.7
78: 2.7
62: 1.0

Adding up these quality points gives us a total of 11.4. Therefore, none of the provided options (318, 318.5, 326, 326.5) are correct.