Final answer:
Internal consistency reliability is measured by asking multiple questions to assess the same skill during an interview. The correct option is c.
Step-by-step explanation:
The type of reliability that is measured by asking multiple questions to assess the same skill during an interview is internal consistency reliability. Internal consistency reliability assesses how well the different questions measuring the same skill in a survey or test correlate with one another.
It measures the consistency of responses across these questions. This type of reliability is important in ensuring that the questions are measuring the intended skill consistently and without bias. An example of internal consistency reliability would be a job interview where multiple questions are asked to assess a candidate's problem-solving skills.
If the candidate provides consistent responses across these questions, it indicates that the questions are reliable in measuring the candidate's problem-solving skills. The correct option is c.