Question

What are stem and leaf plots and how do they work?

Answer 1

Stem and Leaf plots are very simple. Whatever the first number is in front of the first line that will be the first number like in the image. For example 3 | 0 2 - that would turn into 30 and 32. Get it?

Answer 2

Stem-and-leaf plots are a method for showing the frequency with which certain classes of values occur. You could make a frequency distribution table or a histogram for the values, or you can use a stem-and-leaf plot and let the numbers themselves to show pretty much the same information