# How do you explain a stem and leaf plot?

## How do you explain a stem and leaf plot?

A plot where each data value is split into a “leaf” (usually the last digit) and a “stem” (the other digits). For example “32” is split into “3” (stem) and “2” (leaf). The “stem” values are listed down, and the “leaf” values are listed next to them.

What is a stem and leaf graph good for?

Usage. Stem-and-leaf displays are useful for displaying the relative density and shape of the data, giving the reader a quick overview of the distribution. They retain (most of) the raw numerical data, often with perfect integrity. They are also useful for highlighting outliers and finding the mode.

### What are the 7 steps for constructing a stem and leaf plot?

Stem-and-Leaf Plot: Steps & Examples

1. Step 1: Determine the smallest and largest number in the data. The game stats:
2. Step 2: Identify the stems.
3. Step 3: Draw a vertical line and list the stem numbers to the left of the line.
4. Step 4: Fill in the leaves.
5. Step 5: Sort the leaf data.

How do you calculate stem and leaf?

You can use a stem-and-leaf plot to find the mean, median and mode of a set of data. To find the mean, add up all of the numbers in the set and divide by the number of values that you added. Then, divide by the number of values, which is 16. After rounding, the answer is 47.

## Should stem and leaf be in order?

Usually, a stem and leaf plot is ordered, which simply means that the leaves are arranged in ascending order from left to right. Also, there is no need to separate the leaves (digits) with punctuation marks (commas or periods) since each leaf is always a single digit.

What is a back to back stem and leaf diagram?

Stem-and-leaf plots are an effective way to present data, allowing us to see at a glance the distribution of numbers. A back to back stem-and-leaf plot goes one step further and allows for easy comparison of two sets of numbers.

### How do you know if a stem and leaf plot is symmetrical?

The shape of a Histogram, Bar Chart, or Stem and Leaf plot tells us the type of data distribution we have. If the tallest area (Mode) is in the middle of the Graph, with even reducing on each side of this, the Graph is called Symmetrical.