WBCS.LIVE practice question

In which year the National Sample Survey Organization was established to collect socio economic data employing scientific sampling methods?

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

Answer options

  1. 1947 AD
  2. 1950 AD
  3. 1952 AD
  4. 1954 AD

Correct answer and explanation

Correct answer: 1950 AD