Question

Question 1 1 pts The side-by-side boxplots show the cumulative college GPAs for Western University sophomores, juniors, and seniors enrolled in a Mining Technology Engineering program. 4.50 T O 3.75 3.00 E 2.25 1.50 Soph. Jun. Sen Identify which class (sophomore, junior, or senior) had the largest range for cumulative college GPA, and its approximate value The junior class had the largest range for cumulative GPA around 2.4 The junior and senior classes both had the largest range for cumulative GPAs,around 0.7. The sophomore class had the largest range for cumulative GPA around 1.0. O The senior class had the largest range for cumulative GPA, around 4.0

Answer 1

answer)

Range = Highest data point - lowest data point

For Soph, Range = 4 - 2 = 2 (Approximately) (as we can see that lowest point is somewhere between 2.25 and 1.5, we considered it 2 and highest data point is somewhere in between 3.75 and 4.5, we considered it 4)

For, junior = 4-1.6 = 2.5

For, Senior = 4-2 = 2

By the above, calculation, we can say that the junior class had the largest range for cumulative GPA, around 2.4