# Box and Whisker Plot

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## Other Maths Mind Map on Box and Whisker Plot, created by anna2528 on 04/22/2013.

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 Created by anna2528 over 6 years ago
Math's Core 1
A-level Maths: Key Differention Formulae
Algebra
OCR AS Biology
CST Module 6a
Standard Form
Similar Triangles
All AS Maths Equations/Calculations and Questions
Maths Revision- end of year test
Maths
Box and Whisker Plot
1 How to draw
1.1 To draw a box and whisker graph, you have to draw a scale that includes the highest and lowest numbers.
1.1.1 You then plot the highest number, lowest number,median, lower quartile and upper quartile.
1.1.1.1 Then join the lower quartile and upperquartile to make a box.
1.1.1.1.1 Join the boxes to the highest and lowest number with the 'whiskers'.
1.1.1.2 How to work out the median

Annotations:

• http://www.mathsisfun.com/median.html
1.1.1.3 How to find the Lower and Upper Quartile

Annotations:

• http://www.onlinemathlearning.com/quartile.html
2 Picture

Annotations: