The split-half method is when
A)researchers split the research team in two and train different kinds of researchers to accomplish different tasks associated with the study.
B)researchers split the concepts they're studying into two groups and decide which one is more accurate.
C)researchers randomly split the set of items for a measure into two sets to create two separate measures instead of one.
D)an experiment uses a control group.

Question

Quizplus · Accepted Answer

The split-half method is a statistical technique used to assess the reliability of a measurement instrument, such as a survey or questionnaire. This method involves randomly dividing the items in a scale or measure into two sets, creating two separate measures. The scores from the two sets of items are then compared using a correlation coefficient to determine the consistency or repeatability of the measure. This helps to identify any inconsistencies or errors in the measurement instrument and improve its accuracy.

The Split-Half Method Is When