Topic 1: Bivariate Data Analysis
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Scatterplots Displaying bivariate numerical data
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Using two way tables to investigate associations between categorical variables
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Introduction to Bivariate data and explanatory and response variables
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Interpreting Scatterplots: Association, Strength & Outliers
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Correlation Coefficient: Pearson's r
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Calculating correlation coefficient Pearson's r using Casio Scientific Calculator
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R Squared: Calculating and Interpreting The Coefficient of Determination
Topic 2: Time Series Analysis (coming soon)
Topic 3: Growth & Decay in Sequences **NEW**
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Introduction to Sequences
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Arithmetic sequences Introduction
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Arithmetic sequences recurrence relations
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Arithmetic Sequences Graphing
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Arithmetic Sequences The General Rule
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Arithmetic Sequences The General Rule Part 2
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Arithmetic Sequences The one with a simultaneous equation
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Arithmetic Sequences: Applications questions from the QCAA externals
