Reliability and validity:

Multiple Choice

• are independent of each other.
• are inversely proportional to each other.
• are related in that for a measure to be valid, it must be reliable.
• are related in that reliability is a necessary and sufficient condition for validity.
• are directly proportional to each other.

Answer rating: 100% (QA)

The detailed answer for the above question is provided below The correct choice is c are related in ... View the full answer