Q264 / 270 · NDA 2012 (Phase 1) · Mathematics

Consider the following statements: 1. Two independent variables are always uncorrelated. 2. The coefficient of correlation between two variables X and Y is positive when X decreases then Y decreases. Which of the above statements is/are correct?

  • Correct answer
    A
    1 only
  • B
    2 only
  • C
    Both 1 and 2
  • D
    Neither 1 nor 2

Solution

The correct answer is option A.

Hence, the correct answer is option: 'A'.

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