a gentle reminder from mr ng

hello everyone.
please kindly hand in your math assignment*(S) if you havent already done so.
the ans for approx assignments are:
1)least N=76; 0.303; 0.662(with approximation) or 0.651 without approx
2i)0.0302 ii)0.1108 iii)0.753 iv)0.3844