The first hand and unorganized form of data is called? Secondary data Organized data Primary data None of these Right Answer: Primary data Share : January 3, 2018 Asghar Khan Statistic Total 1 Votes: 0 1 Tell us how can we improve this Mcqs? Captcha: + = Verify Human or Spambot ? Related Mcqs Check Below -The mean of a distribution is 14 and the standard deviation is 5. What is the value of the coefficient of variation?If standard deviation of population is known then μ must be equal to?Bias occurred in collection of sample because of confusing questions in questionnaire is classified as?