(A) : Increasing the number of observations minimizes random errors. (R ) : Positive and negative random errors occur with equal probability.

(A) : Increasing the number of observations minimizes random errors.

1.	(A) : Increasing the number of observations minimizes random errors. (R ) : Positive and negative random errors occur with equal probability.
Answer» Both (A) and (R) are TRUE and (R) is the correct EXPLANATION of (A) Both (A) and (R) are true and (R) is not the correct explanation of (A) (A) is true but (R) is false Both (A) and (R) are false Answer :A