2. Let's assume that the College of Aeronautics at a local university administers a col- lege placement test of mathematical ability (CPT-MA) at the beginning of each fall se- mester to incoming first-year flight students, and students who score 13 or lower are placed in a remedial mathematics course. If the scores from the CPT-MA are normally distributed with a mean of 18 and standard deviation of 3, and if there are 100 incom- ing first-year flight students, approximately how many students will be placed in a remedial mathematics course?