Given below are two statements, one is labelled as Assertion (A) and the other is labelled as Reason (R). Read the statements and choose the correct answer using the code given below.
Assertion (A) :
Reason (R) : Measurement of distance by comparing the observed mean distances with the expected mean distances between sampled points and their nearest neighbours.
1
Both (A) and (R) are true and (R) is the correct explanation of (A).
2
Both (A) and (R) are true, but (R) is not the correct explanation of (A).
3
(A) is true, but (R) is false.
4
(A) is false, but (R) is true.