Dr Williams Has Developed a Paper-And-Pencil Test to Assess Fear

Multiple Choice

Dr. Williams has developed a paper-and-pencil test to assess fear of heights. He gives the test to 50 research participants. He finds that scores on the test have a correlation of only .25 with physiological measures of fear. The low correlation suggests that the test may not have which of the following

A) Construct validity
B) Reliability
C) Internal validity
D) External validity