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oesem-and-leaf below displays thea points earned (out of 76) on the Multiple Cheice Problems: Fali 2018 final by the 42 students in a STA2220 section: 2 08 8 1. The Key: 2 o means 20 points on MC 4 o o o o o o 4 4 4 4 4 8 8 5 2 2 2 2 2 2 2 6 6 6 6 6 6 o o 4 4 8 8 8 8 7 2 2 2 2 6 (7 a) Determine the 5-number summary for these data, SHOWING WORK. ndicate the locations of the values on the stem-and-lear () b) Find the inn er and outer fences, and determine if there are any outliers. SHOW WORK. (3) c) Draw a boxplot for these data. Label it clearly. d) Does the stem-and-leaf provide any information as to whether students who turned the final in earlier did better on the MC? Explain. ) e) Compute the midrange and range for these data.

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