Question 1 25 points The following shows a list of a student s homework grades for a grading period 80 90 84 86 95 Which center should be used to best represent the data The mean grade is 87 O The median trade is 86 O The mode of the grades is 80 O 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