Q6 r values 2 Points What is the associated with this graph? 0.1 0.3 0.6 0.31 Q7 Student Fitness 4 Points Q7.1 Pull Ups FTW 2 Points You are trying to determine how fit a group of students is. You decide to measure the number of pull ups (an exercise where you pull yourself up on a bar) each student can do. You collect a table with one column, "number of pull ups." You find that the mean of the data is 20, the median is 25, and the SD is 8 . Which of the following must be true? Choose all that apply. 75% or more of the students can do a number of pull ups between 12 and 28 . About 96% of the students can do a number of pull ups between 2 and 36. About 50% of the students can do more than 25 pull ups. If we converted the measurements to standard units, the median would be equal to the mean. The student pull up counts have at least one outlier