Based on the stem-and-leaf plot, about 75% of students read less than: 35 pages.
Given a data point as say, 45, a stem-and-leaf plot will represent this data point as: 4 | 5.
Thus, in the stem-and-leaf plot given, the total number of students are 23.
75% of 23 students ≈ 17
That means 75% of the students is about 17 students
Thus, find how many pages the 17th student read using the stem-and-leaf-plot:
The 17th student read 33 pages. The 18th student read 35 pages.
Therefore, based on the stem-and-leaf plot, about 75% of students read less than: 35 pages.
Learn more about stem-and-leaf plot on:
https://brainly.com/question/8649311
