Let the Study Guides explain all about Statistics. See below ...

Covers most Maths topics in Secondary High Schools

Created by an experienced maths teacher

Resources used with students studying Maths in Scottish Secondary Schools

Understanding Statistics is important to ensure your success in tests, assessments and exams.

S1 & S2 Maths | HERE |

National 5 Maths - Whole Course Page | HERE |

N5 Maths Exam Formulae List | HERE |

Higher Maths - New Website | HERE |

AH Maths - New Website | HERE |

GCSE Maths | HERE |

All Other Courses | HERE |

Exam Ques 1 (GCSE) | Scatter Graphs |

Exam Ques 2 (GCSE) | Probability |

Exam Ques 3 (GCSE) | Stem & Leaf Diagrams |

Exam Ques 4 (GCSE) | Pictograms |

Exam Ques 5 (GCSE) | Pie Charts |

Exam Ques 6 (GCSE) | Histograms |

Exam Ques 7 (N5) | Statistics |

Exam Ques 8 (N5) | Scatter Graphs |

Mind Map 1 | Comparing Data |

Mind Map 2 | Comparing Data (PowerPoint) |

Mind Map 3 | Standard Deviation |

Mind Map 4 | Standard Dev (PowerPoint) |

PowerPoint | Scatter Graphs |

Video | Scatter Graphs |

*A set of data collected in a scientific, unbiased and methodical way to provide information on a set of events happening repeatedly.**Widely used in many professions such as Forensics, Government Statistician, Actuarists and even people who predict the weather!*

Topics covered include:

**Quartiles and Averages**

Here a data set is placed in order and divided into 4 groups in order to find the quartiles *Q1, Q2 & Q3*. From the quartiles a box plot can be drawn to give a 5 Figure Summary pictorial representation.

**Standard Deviation**

Standard deviation is important in finding how much variance there is from the mean and is a reliable measure of spread since all the statistics are used in its calculation.

**Scatter Graphs**

Scatter graphs are a type of mathematical diagram using Cartesian coordinates to display values for typically two variables for a set of data.

**Box Plots**

They are pictorial representations of large sets of numbers displaying useful information such as the lowest & highest data points, median and spread.

**Dot Plots**

A Dot Chart or Dot Plot is a statistical chart consisting of data points plotted on a fairly simple scale, typically using filled in circles.

We cover everything you need to know about Statistics in the Study Guides.

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to study Statistics

Past/Practice Exam Papers, Theory Guides, Worksheets, Starter Questions, Mind Maps, PowerPoints, Videos, Exam Focused Study Pack ...

Past/Practice Exam Papers, Theory Guides, Text Book Solutions, Starter Questions, Mind Maps, Videos, Exam Focused Study Pack ...

Past/Practice Exam Papers, Theory Guides, Text Book Solutions, Starter Questions, Mind Maps, Videos, Exam Focused Study Pack ...

Past/Practice Exam Papers, Theory Guides, Mind Maps, PowerPoints, Videos ...

Past/Practice Exam Papers, Mind Maps, PowerPoints, Videos, Exam Focused Study Pack ...

Primary, S1 - S2, National 5, N5 Lifeskills, GCSE, Higher, Advanced Higher, AH Maths of Mechanics, and AH Statistics ...

Topic Links

Free resources to dozens of National 5 Maths topics are available by clicking on any of the links to the right ...