On a classroom test composed of a 50 multiple-choice items, the most appropriate scoring formula, where S = final score, R = number of items answered correctly, W = number of items answered incorrectly, and k = number of options per item, is
A) S = R.
B) S = R - kW.
C) S = R - W.
D) S = R - W/(k - 1).

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The Answer of On a classroom test composed of a 50 multiple-choice items, the most appropriate scoring formula, where S = final score, R = number of items answered correctly, W = number of items answered incorrectly, and k = number of options per item, is
A) S = R.
B) S = R - kW.
C) S = R - W.
D) S = R - W/(k - 1).

On a Classroom Test Composed of a 50 Multiple-Choice Items