Which of the following, which is probably the most common form of bias in epidemiological research, biases the results toward the null if the misclassified exposure variable is dichotomous?

Question

Quizplus · Accepted Answer

Nondifferential misclassification occurs when the misclassification of exposure is unrelated to the outcome, often leading to an attenuation of the association, biasing results toward the null.

Which of the Following, Which Is Probably the Most Common