1. For types of error, which of the following statements are TRUE?(1) Systematic error is a consistent error that can be detected and corrected.
(2) Random error can be eliminated by improved technique.
(3) A key feature of systematic error is that it is reproducible.
(4) Systematic error can be detected by using the same method to measure the same
quantity.
(5) Analyze a known sample to see if you obtain known result can detect systematic eror.
Your answer:
(A) (2), (4) and (5);
(B) (1), (2) and (3);
(C) (1), (3) and (5);
(D) (2) and (S);
(E) The statements are all true.