Final answer:
The researcher is assessing the consistency of a new personality test by computing two scores: the total of the odd-numbered items and the total of the even-numbered items.
Step-by-step explanation:
The researcher is assessing the consistency of a new personality test by computing two scores: the total of the odd-numbered items and the total of the even-numbered items. This allows the researcher to compare the two scores and determine if there is a consistent pattern or if there are any discrepancies between the odd and even items. By doing this, the researcher can evaluate the reliability of the personality test in measuring consistent traits and characteristics.