Answer:2.) 18 books3.) 8 books4.) 6 books5.) 18 possible data points, with 13 data points having data6.) Stem Leaf7 1 98 0 3 89 1Step-by-step explanation:2.) There is 1 student who read 18 books, as shown on the data plot.3.) Median can be found by putting a finger on the highest and lowest point, and moving them inwards by 1 value until both fingers are on 1 point. Median represents the middle, or average value.4.) The mode of the data is simply the data point that has the most entries, which is 6.5.) Self-explanatory, there are a total of 18 data points on the data plot, with 13 of the point containing data.6.) To create a stem and leaf plot, take the tens value of a number, in this case, the math scores, and add them to the stem portion of the plot. Then, add the existing ones values in each stem to the leaf section. If there is more than 1 of the same math score, the value doesn't need to be added a second time.