LUTT Grading Curve Option 1: Originally, Dr. Smith decides to
curve his students grades as follows:
Student at or above the 90th percentile will receive an A,
students in the 80th - 89th percentiles will receive a B, students
in the 70th - 79th percentiles will receive a C, students in the
60th - 69th percentiles will receive a D, and students below the
60th percentile will receive an F
1. Find the grade boundaries that correspond to the following
percentiles
Show calculator function and all input values for that calculator function Round to 2 decimal places
90th percentile: 80th percentile:
70th percentile: 60th percentile:
orrespond to