13 A student scores 110 on a geography test and 312 on a mathematics test. The geography test has a mean of 80 and a standard deviation of 20. The mathematics test has a mean of 300 and a standard deviation of 10. If the data for both tests are normally distributed on which test did the student score better relative to the other students in each class? The student scored better on the mathematics test The student scored better on the geography test The student scored the same on both tests. Unable to determine from given information