Topic 1: Univariate Data Analysis
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Statistics – Types of Data
Statistics column graph
Frequency histogram class intervals
Statistics Frequency Histogram
Statistics Frequency Polygon
Back to Back stem and Leaf plot
Measures of central tendency Mean, Median & Mode
Measures of spread Range and Interquartile range
Five Number Summary
preparing a boxplot
Comparing boxplots
Topic 2: Applications of Trigonometry
Trig Ratios fast
The Sine Rule Fast
The cosine rule
Area of a triangle using trigonometry
How do I know what trig rule to use
Bearings and Trigonometry an example
True Bearings
Angle of elevation and depression
How to Draw the Diagrams for Trig Applications Questions (Bearings and Elevation/Depression
Topic 3: Linear Equations and their Graphs
Revision of Linear equations
Finding the gradient of a line revision
The equation of a straight line
Sketching Linear equations using the intercept method
finding the equation of a straight line
Rearranging linear equations
Simultaneous solutions 1 Intro
Simultaneous solutions 2 Solving Graphically
Simultaneous solutions 3 Solving by substitution part 1
Simultaneous solutions 4 Solving by substitution part 2
Simultaneous solutions 5 Solving by elimination part 1
Simultaneous solutions 6 Solving by elimination part 2
Simultaneous solutions 7 Solving by elimination part 3
Simultaneous equations word problems
