1.74 A professor wants to explore the relationship between the grades students receive on their first classroom quiz (X) and the grade they receive on their first aptitude test (Y). Aptitude test scores range from 0 to 30 with greater scores indicating a higher aptitude. The first quiz and test scores for a random sample of eight students reveal the following results:

Quiz Score, X 10 29 16 25 14 27 25 20 Test Score, Y 19 60 28 49 20 60 56 31 Construct a scatter plot of the quiz scores and test scores for a random sample of 8 students.