Algebra and Functions |
Resource description |
REPRESENTATION AND SUMMARY OF DATA - LOCATION |
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REPRESENTATION AND SUMMARY OF DATA - DISPERTION |
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| Calculating medians and quartiles from discrete and continuous data, including interpolation. | |
| Calculating percentiles, variance and standard deviation | |
| Standard deviation and variance from grouped data | |
Word worksheet to practice variance and standard deviation |
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REPRESENTATION OF DATA |
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| Word worksheet to practice interpreting with skewness | |
PROBABILITY |
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| Word worksheet to match diagrams with correct set notaton | |
CORRELATION AND REGRESSION |
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| S1 Correlation | Product moment correlation coefficient |
| Correlation spreadsheet | Excel spreadsheet to use to show how to calculate correlation coefficient |
| S1 Regression | Least squares regression |
| Regression spreadsheet | Excel spreadsheet to use to show how to regression equation |
DISCRETE RANDOM VARIABLES |
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| Discrete random variables 1 | Introduction to discrete random variables, probability distributions and probability functions |
| Discrete random variables matching worksheet | Matching worksheet for probability distributions and functions |
| Discrete random variables 2 | Mean and variance of discrete random variables |
| E(X) and Var(X) effects of multiplier and constant | Spreadsheet to investigate the effect of multipliers and constants on E(X) and Var(X) |
| Discrete random variables 3 | Effect of multipliers and constants on E(X) and Var(X) |
NORMAL DISTRIBUTION |
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| Normal distribution 1 | Introduction to the normal distribution and calculating probabilities |
| Normal distribution 2 | Calculating values of x, mean and standard deviation given probabilities |
| Normal distribution table | Normal distribution function table of probabilities |
MIXED STARTERS AND KEY POINT WORKSHEETS |
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