A school district has 1,200 students entering the first grade. Each child is administered an irytelligence test that is known to have a mean of 100 and a standard deviation of 15. State guidelines
require that children scoring either above 125 or below 75 be enrolled in special enrichment
programs. How many children will the school district expect to enroll in the enrichment programs
for this group of first graders?
(A) 50 (B) 57 (C) 114 (D) 120 (E) 1085