It is desirable to be able to distinguish between strong arguments and weak arguments. Strong arguments are those which are both important and directly related to the question. Weak arguments are those which are of minor importance and also may not be directly related to the question or may be related to trivial aspects of the question.
The Statement below is followed by two arguments numbered I and II. You have to decide which of the arguments is a strong argument and which is a weak argument.
Statement: Should larger the sample size minimize the experimental error?
Arguments:
I. Yes, this is one of the ways to improve the efficiency of the estimator.
II. No, sample size is not at all a matter.