Question 1 (4 points) A pair of dice is rolled several times. The following scatter plot shows the number of rolls versus the number of times a sum of 7 occurred. Rolling Dice 12 10 Frequency of a Sum of 7 4 N 20 40 60 80 100 Number of Rolls Answer the following questions into the appropriate blank spaces: # 1) Does this illustrate one or two-variable data? # 2) Describe the relationship/correlation. # 3) Does the relationship appear to be linear or non-linear? # 4) Predict the frequency of a sum of 7 after 85 rolls