Marks2345678No. of students3152423 Marks 2 3 4 5 6 7 8 No. of students 3 1 5 2 4 2 3 From the table above, if the pass mark is 5, how many students failed t...

Answer Details

To determine how many students failed the test, we need to add up the frequencies of the students who obtained marks less than 5, since the pass mark is 5. Looking at the table, the marks less than 5 are 2, 3, and 4. Adding up the corresponding frequencies, we get: 3 + 1 + 5 = 9 Therefore, 9 students failed the test. The answer is (C) 9.