Problema Solution
36 students scored 80 percent or less on a test. 80 percent is in the 75th percentile. What is the total number of students that took the test.
Answer provided by our tutors
let x = the total number of students that took the test
0.75*x = 36 divide both sides by 0.75
x = 36/0.75
x = 48 students
total of 48 students took the test.