Katherine Williams Ryan Backman The stem-and-leaf plot below shows the quiz scores of 50 students Sophia Tutorial Grades on 40-Question Quiz O 2 3 3 4 5 5 5 5 6 7 8 9 1 0 0 0 0 1 1 1 2 2 2 3 3 4 4 4 5 5 6 6 7 7 8 Stem-and-Leaf Plots 2 0 0 0. 0 1 2 3 8 9 9 Sophia Tutorial Make my favorite instructor 3 0 2 2 2 6 8 @ PDF Version 4 Key: 2 1 8 means 28 WHAT'S COVERED How many students scored 22 on the test? This tutorial will cover the topic of stem-and-leaf O a.) 6 students 1. Stem-and-Leaf Plots ( b.) 7 students 2. Variations a Splitting Stems O c.) 1 student b. Rounding c. Two-Digit Leaves O d.) 4 students d. Back-to-Back