DrVorst Has Created a New Intelligence Test,and the Research Conducted

Multiple Choice

Dr.Vorst has created a new intelligence test,and the research conducted to date suggests that the items on the test are highly intercorrelated (i.e.,they are measuring the same thing) .Another way to say this is that Dr.Vorst's test has high __________ reliability.

A) internal consistency
B) item-quotient
C) interrater
D) test-retest