Which of the following would be helpful in reducing the chance of hypothesis-guessing on a measure?

Question

Quizplus · Accepted Answer

Including distractor questions can help to divert participants' attention away from the true purpose of the study and reduce the chance of hypothesis-guessing. A and B are not necessarily helpful in reducing hypothesis-guessing, as participants may still be able to detect the purpose of the study regardless of the length of the measure. D relates to the reliability of the measure, but does not directly address the issue of hypothesis-guessing.

Which of the Following Would Be Helpful in Reducing the Chance