The mode of the grades is 80. The range of the grades is 15. Question 2 (25 points) Consider the data set represented by the dot plot: + 500 + 1000 Which word best describes the red data point? Unbalanced Third quartile Outlier Absolute Deviation Question 3 (25 points) Jason just got his progress report. Based solely on data points, which measure of central tendency should be used based on the following grades: 99, 85, 16, 60, 88, 85, 88, 90