WBCS.LIVE practice question

If the mean of the following data is 11, find the value of 'k'. 11, 19, 5, 10, k, 13, 12, 8, 15, 14

Solve this multiple-choice question and check the correct answer with its explanation below.

Answer options

  1. 3
  2. 13
  3. 12
  4. 11

Correct answer and explanation

Correct answer: 3