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Data Analysis
DA1: Statistics
DA2: Data collection and sampling
DA3: Displaying single data sets
DA4: Summary statistics
DA1: Statistics
- Introductory statistics
A collection of real situations collected by Addison Wesley Longman to develop understanding in statistics by analysing real data and interacting with graphical demonstrations of statistical concepts.
- Project Interactive: Statistics and probability
A collection of simulations on probability, conditional probability, sampling, expected value, statistics, histograms, box plots and normal curve.
- Quick quiz: A sample of multiple choice questions for this topic.
DA2: Data collection and sampling
- Introductory statistics
A collection of real situations collected by Addison Wesley Longman to develop understanding in statistics by analysing real data and interacting with graphical demonstrations of statistical concepts.
- Project Interactive: Statistics and probability
A collection of simulations on probability, conditional probability, sampling, expected value, statistics,histograms, box plots and normal curve.
- Quick quiz: A sample of multiple choice questions for this topic.
- Sampling
Mercury newspaper articles which illustrate various aspects of sampling.
DA3: Displaying single data sets
- Box and whisker plots
Developing a box and whisker plot from a five point summary, explanation and example.
- Box plot
A well presented tutorial on how to develop a box plot.
- Data representation
Mercury newspaper articles which illustrate various aspects of data representation.
- Interactive box and whisker plotter
View prepared side by side plots or use your own data.
- Introductory statistics
A collection of real situations collected by Addison Wesley Longman to develop understanding in statistics by analysing real data and interacting with graphical demonstrations of statistical concepts.
- Project Interactive: Statistics and probability
A collection of simulations on probability, conditional probability, sampling, expected value, statistics, histograms, box plots and normal curve.
- Quick quiz: A sample of multiple choice questions for this topic.
- Stem and leaf
A PDF worksheet to accompany the "Stem-and-leaf plots" lesson.
- Stem and leaf
A review of how to create stem and leaf plots.
- Stem and leaf plotter
An interactive site that plots the data you enter.
DA4: Summary statistics
- A mean story!
A source of many real life situations which could be investigated further.
- Central tendencies
Introduction to statistics: range, mean, median, and mode. Tutorials and exercises.
- Descriptive statistics
A summary of terms used in summary statistics including examples and a quiz with a link to discussion of the solution.
- Introductory statistics
A collection of real situations collected by Addison Wesley Longman to develop understanding in statistics by analysing real data and interacting with graphical demonstrations of statistical concepts.
- Mean, median and mode
Mean, median and mode explained in a discussion style format.
- Project Interactive: Statistics and probability
A collection of simulations on probability, conditional probability, sampling, expected value, statistics, histograms, box plots and normal curve.
- Quick quiz: A sample of multiple choice questions for this topic.
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