Jasmine took a self-administered online intelligence test three times yesterday and obtained scores of 124,128,and 125.This made her feel great because the score she received from the psychologist last month at school was only a 95.What characteristic might the online test be lacking?
A)reliability
B)validity
C)both reliability and validity
D)Nothing.The test appears to have both reliability and validity.

Question

Quizplus · Accepted Answer

The online intelligence test may be lacking validity because it is not clear if it is actually measuring intelligence accurately. The fact that Jasmine's scores varied significantly each time she took the test also suggests that it may not be reliable.

Jasmine Took a Self-Administered Online Intelligence Test Three Times Yesterday