Circle Graphs:
What are circle graphs and what do they display?
Circle Graphs are circle data displays that are known to be pie graphs also. This chart would be uses to display data that had been collect by you.
When do we use this in the real world?
They are uses for different purposes such as personal, professional and educational reasons. In "types of graphs" it states that pie charts are to show "values of variables". This means the value of each section such as displaying data of dogs and cats. Dogs have 24 and cats have 6, these numbers show there value and would effect the 'pie chart'.
Interesting fact: Scientist are not really big fans with circle graphs. They had indicate that circle graphs would be very confusing if having so many variables 'subjects'. This would be apporitate for data sections up about 5.
What are circle graphs and what do they display?
Circle Graphs are circle data displays that are known to be pie graphs also. This chart would be uses to display data that had been collect by you.
When do we use this in the real world?
They are uses for different purposes such as personal, professional and educational reasons. In "types of graphs" it states that pie charts are to show "values of variables". This means the value of each section such as displaying data of dogs and cats. Dogs have 24 and cats have 6, these numbers show there value and would effect the 'pie chart'.
Interesting fact: Scientist are not really big fans with circle graphs. They had indicate that circle graphs would be very confusing if having so many variables 'subjects'. This would be apporitate for data sections up about 5.
Material:
Protractor
Paper
Multiple data (up to 2)
Pencil, Pen, etc.
Paper
Multiple data (up to 2)
Pencil, Pen, etc.
Step 1:
Collect Data. It needs to be more than 1 to create a pie chart. Then take these data sections and convert them into degrees. (learn how to below)Once you have this step done go to step 2.
Step 2:
Draw a circle then put a dot in the middle known as a center. Then draw a radius which would demonstrate 1/4 of the circle.
Step 3:
Take a protractor and measure it and mark it. The two dots you have will need to be connected with a line. As soon as you are done with this then color, put key and title.