Histograms
What is a Histogram?
A histogram is a graph that is used to represent data.
What is a dot plot?
A dot plot is data points plotted onto a graph.
What is a stem and leaf plot?
A stem and leaf plot is numerical data that is used for organizing which shows how many number that are in the tens place.
When should you use a histogram?
When there is numerical data.
What do dot plots look like?
Dot plots look like a number line but when it has a number on it there will be dots counting how many there are with that number.
What does a stem and Leaf plot look like?
A stem and leaf plot looks like a T-Chart that goes down with numerical data.
What are the various ways you can put histograms into categories?
You can put them into the two groups as bins or range groups.
What is an example of what you could use dot plots for?
You could use it for something like how many people have a certain colored shirt.
How are stem and leaf plots useful?
Stem and leaf plots are useful because they are a better visual for numerical data for a better understanding.
What types of data could go into a histogram?
Numerical and categorical data. :)
How can dot plots be useful?
Dot plots are useful for counting certain stuff in categories.
How do histograms show their data?
Histograms use bars of different heights.
In what cases should you use dot plots?
You should use it for numerical data and to be able to count the number of how many there are in that category.
Why is it called a Stem and Leaf plot?
It is called a stem and leaf plot because the stem is whatever 10 place your in and the leaf is the ones place that goes along with that ten place.