Question: The table below shows Psychology exam scores, Statistics Exam scores, and IQ scores for a random sample of students. What can you observe in the relationship between IQ and psychology, psychology and statistics, and IQ and statistics? Using a web-calculator, obtain the Pearson’s r and coefficient of determination for the following relationships.

a. Between the IQ and psychology scores

b. Between the IQ and statistics scores

c. Between the psychology scores and statistics scores.