Which of the Following Statements About the Role of Inference

Multiple Choice

Which of the following statements about the role of inference in measurement is/are TRUE?

A) Because we cannot observe hypothetical constructs, we must infer their strength based on operational definitions of the constructs.
B) Inferences present no problem for measurement because we can be confident that our inferences are accurate within a small margin of error.
C) Inference is problematic in measurement because we cannot directly measure manifest variables.
D) Inference plays no role in measurement.