Question 9: Statistics (Scatterplots & Correlation) *Please assist in providing the most accurate and confident answer to this question so to check it against mine

A study was conducted to determine the relationship of age to a persons ability to see signs at a distance. The following data was collected. (from question 7)

Age | Distance

18 | 510

20 | 590

22 | 560

23 | 510

23 | 460

25 | 490

27 | 560

28 | 510

29 | 460

32 | 410

37 | 420

For the age versus sight distance data (in questions 7 & 8 - The data included), calculate the correlation coefficient and round to 3 decimal places.

Please write the best option and answer out clearly. I have went over these but am unsure Thank you for your time and effort it is most appreciated

John Lowes