Final answer:
A key difference between the two kinds of multidimensional tests in terms of scoring is how the data is measured. One kind uses ratio scale data, which allows for the calculation of ratios and more precise measurement and comparison of scores.
Step-by-step explanation:
In terms of scoring a test, a key difference between the two kinds of multidimensional tests is how the data is measured. One kind of multidimensional test uses ratio scale data, which has a 0 point and allows for the calculation of ratios. For example, if four multiple choice statistics final exam scores are 80, 68, 20, and 92 (out of a possible 100 points), the differences between the scores have meaning and ratios can be calculated. This allows for more precise measurement and comparison of scores.