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10 3 | 4-->34 9 8 7 6 5 5, 1, 5 0 8, 7 3, 2, 0, 4 stem n leaf for grades on a test make a list of the grades in order, least to greatest YOU WILL NEED IT!!!!!!!! How many students took the test? How many grades were in the 90's? How many grades were in the 70's? What percent of the students scored below 85%? % What is the mode of the list? What is the median of the list? What is the sum (total) of the list? What is the average (mean) of the grades? What is the maximum value in the list? What is the minimum value in the list? What is the lower quartile (Q1) of the list? What is the upper quartile (Q3) of the list? What is the median of the list (Q2)? YOU WILL NEED IT TO ANSWER THE FOLLOWING construct a box n whisker plot on your paper 60 drag the terms where they go on the box and whisker plot MIN ? 70 80 Q1 ? Q2 ? 90 Q3 ? MAX ? 100 60 drag the numbers where they go on the box and whisker plot 65 ? 67 ? 70 75 ? 80 81 ? 85 ? 87.5 ? 90 93 ? 95 ? 100 ? 100 60 What percent of students scored at least an 81? 67 70 80 81 87.5 % 90 93 100 100 60 What percent of students scored 93 or above? 67 70 80 81 87.5 % 90 93 100 100 60 What percent of students scored below 87.5? 67 70 80 81 87.5 % 90 93 100 100 60 What percent of students scored above a 65? 67 70 80 81 87.5 % 90 93 100 100 |