Mathematics

Marks 1 2 3 4 5 Frequency 2 2 8 4 4 The table above…

Marks12345
Frequency22844

The table above show the marks obtained in a given test.
How many student took the test?

  • A.
    16
  • B.
    13
  • C.
    20
  • D.
    15
Correct Answer: Option C
Explanation

f = 2 + 2 + 8 + 4 + 4
= 20