MCQMediumJEE Main 2024 · 8 April, Shift 1Measures of Dispersion

Mathematics Question from JEE Main 2024 · 8 April, Shift 1

If the variance of the frequency distribution given below is 160160, then the value of cNc \in \mathbb{N} is:

xxcc2c2c3c3c4c4c5c5c6c6c
ff221111111111
  • A

    55

  • B

    88

  • C

    77

  • D

    66

Answer & step-by-step solution

Sign in to reveal the correct answer, the full step-by-step solution, and the common mistakes for this question.

Practice more Measures of Dispersion questions

Get unlimited AI-adaptive practice, mastery tracking, and an AI tutor that explains every step - free to start.

Related questions