Question

There are 34 qeustions on a test John answers 22 of them correctly what is his percent error

Answer 1

Answer:

35.29%

Explanation:

% error = |experimental value - Accepted value| / Accepted Value x 100

Number of questions: 34

Number of questions answered: 22

%error = |22-34| / 34 x 100

Hence, John's percentage error is 35.29 % or 35.3%