Suppose a student earns a 75 on his statistics exam, and his grade has a z-score of 1.5. since the class did not perform well on the exam, the professor announces that she will adjust the grades by adding 10 points to each score. how will this adjustment change the student's z-score?

The student's z-score will not change

Explanation:

Z-scores are used to compare results of an individual or entity to the average population's scores.

Since the adjustment of additional points is added to each class member's score, the adjustment will shift the entire distribution of scores. However, there will not be a change in the relative position of the student's score in the class. As a result, the student's z-score will not change.

forbearance of student loan payments. under forbearance, your loan payments are postponed (or reduced) but interest continues to accrue during the period of forbearance. if you don't pay the interest during that period, the interest may be “capitalized,” which means it is added to your principal balance.

answer; post closing trial balance;