Ms. Abrao wanted to try a new grading scheme to determine grades for the next exam. Shedecided to base grades on student's z-scores, relative to the rest of the class. The scale sheused is given below:O 15O 535Grade9ABCDFIf her class consists of 93 students, based on this scale, approximately how many studentswould receive an A on any given exam?z score rangeabove 1.3between 0.3 and 1.3between -0.3 and 0.3between -1.3 and -0.3below -1.3

Given: Grade and their corrsponding z score range The class contains 93 students. We have to find…

Ms. Abrao wanted to try a new grading scheme to determine grades for the next exam. S decided to base grades on student's z-scores, relative to the rest of the class. The scale s used is given below: O O 15 5 Grade 35 A B C D If her class consists of 93 students, based on this scale, approximately how many students would receive an A on any given exam? F z score range above 1.3 between 0.3 and 1.3 between -0.3 and 0.3 between -1.3 and -0.3 below -1.3