Suppose That You Measure the IQ of 14 Subjects with Short

Multiple Choice

Suppose that you measure the IQ of 14 subjects with short index fingers and the IQ of 14 subjects with long index fingers.You compute an independent samples t-test,and the is 0.29,which is not statistically significant.Which of the following is the most appropriate conclusion?

A) There is no relationship between length of index finger and IQ.
B) There is a relationship between length of index finger and IQ.
C) The relationship between length of index finger and IQ does not exist.
D) We do not have convincing evidence that our measured relationship between length of index finger and IQ is due to anything other than sampling error.