Which of the following is a true statement?
A)True score divided by error equals actual score
B)Actual score equals true score plus error
C)Actual score plus error equals true score
D)True score equals variance plus error

Question

Quizplus · Accepted Answer

The true score of a measurement is the score that a person would obtain if there were no errors in measurement. However, in reality, errors (both random and systematic) do occur, leading to differences between the actual score and true score. Therefore, the actual score can be thought of as the sum of the true score and error. Mathematically, this can be expressed as Actual score = True score + Error.

Which of the Following Is a True Statement