There are two statements marked as Assertion (A) and Reason (R). Mark your answer as per the options given below.
Assertion: If r = 1 the correlation is perfect and there is exact linear relation.
Reasoning: If r = -1 the correlation is perfect and there is exact linear relation.
Answer & explanation
Correct answer: option 2
The correct answer is Option 2: Both Assertion (A) and reasoning (R) are correct but R is not the correct explanation of A.
Assertion: If r = 1 the correlation is perfect and there is exact linear relation. This is correct.
Reasoning: If r = -1 the correlation is perfect and there is exact linear relation. This is correct.