شباااب خطة (ب) تعالوا نراجع للاحصاء

[فراولة حمراء]

a student scored 82 on an arbic exam that had a mean of 88
and a standard deviation of 6 ; he scord 58 on a mathematics exam with a mean of 60 and a standard deviation of 5
which of these exam scores has a better position ??