Question

The formula for percentage error is

(A) Percentage error = \(\frac{|Δa_m|}{a_m}\) x 100%

(A) Percentage error = \(\frac{1}{n}\)\(\displaystyle\sum_{i=1}^{n} |Δa_i|\) x 100%

(C) Percentage error = \(\frac{a_m}{|Δa_m|}\) x 100%

(D) Percentage error =   \(\frac{1}{n}\)\(\displaystyle\sum_{i=1}^{n} a_i\) x 100%

Answer 1

Answer is (A) Percentage error = \(\frac{|Δa_m|}{a_m}\) x 100%