Latest NDA Aptitude Question SOLUTION: If two lines of regression are perpendicular, then the correlation coefficient r is (a) 2 (b) 1/2 (c) 0 (d) None of the above

• Placement Papers
• /
• NDA
• /
• Numerical Ability
• /
• Probability

NDA Question Papers:

(#M40026486) NDA Numerical Ability question Mental Ability Keep an EYE

If two lines of regression are perpendicular, then the correlation coefficient r is
(a) 2 (b)
1/2 (c) 0 (d) None of the above

Asked In NDA MAN (11 years ago)

Unsolved Read Solution (1)

Is this Puzzle helpful?   (12)   (6) Submit Your Solution Probability