Dr. Sandifer administers her test to a large group of high school seniors. She then administers the same test two weeks later to the same group and finds a high correlation between the first and second scores. This means that her test
A. is statistically reliable.
B. has predictive validity.
C. has valid norms.
D. is standardized.
Answer: A
You might also like to view...
Your text discusses recovered memories of childhood abuse. In the absence of proof, the authors recommend ____
a. ?assuming the memories are confabulations b. ?encouraging the detailed recovery of repressed memories c. ?reliving the experience to reduce the traumatic effect d. ?therapy aimed at relieving distressing symptoms without reference to their source
Power can be
A. Domination, manipulation, and control B. Authority, leadership, and direction C. Both answers are correct.
Marty is moody, manipulative, unstable, lacks a clear sense of identity, and often clings to others. He wants to have close relationships but is unable to do so because he is untrusting of others. Marty is suffering from ______ personality disorder
a. antisocial b. avoidant c. dependent d. borderline e. paranoid
By what age do children clearly recognize the difference between truthfulness and lying?
A) 2 years B) 4 years C) 8 years D) 10 years