Topic 4: Statistics and Probability

Explore all the sub-strands within Statistics and Probability

Sub-Categories

Univariate (Single-Variable) Statistics

Explore exam questions on univariate (single-variable) statistics.

3 sub-categories

Bivariate (Two-Variable) Statistics

Explore exam questions on bivariate (two-variable) statistics.

3 sub-categories

Measures of Centre and Spread

Explore exam questions on measures of centre and spread.

2 sub-categories

Probability

Explore exam questions on probability.

3 sub-categories

Probability Distributions

Explore exam questions on probability distributions.

3 sub-categories

Hypothesis Testing

Explore exam questions on hypothesis testing.

3 sub-categories

Question Collections

Univariate (Single-Variable) Statistics

Explore various sub-categories within univariate (single-variable) statistics.

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Grouped Frequency Tables and Histograms

3 skills

Cumulative Frequency

3 skills

Box & Whisker Diagrams

2 skills

Bivariate (Two-Variable) Statistics

Explore various sub-categories within bivariate (two-variable) statistics.

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Scatterplots & Lines of Best Fit

2 skills

Pearson's Correlation

2 skills

Spearman's Rank Correlation

2 skills

Measures of Centre and Spread

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Measures of Central Tendency

4 skills

Measures of Dispersion

3 skills

Probability

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Expected Value and Fair Games

2 skills

Representations

0 skills

Combined Events

0 skills

Probability Distributions

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Discrete Random Variables

2 skills

Binomial Distribution

2 skills

Normal Distribution

3 skills

Hypothesis Testing

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Chi-Squared (χ²) Test for Independence

3 skills

Chi-Squared (χ²) Goodness of Fit Test

2 skills

t-Test

2 skills

Topic 4: Statistics and Probability

Sub-Categories

Univariate (Single-Variable) Statistics

Bivariate (Two-Variable) Statistics

Measures of Centre and Spread

Probability

Probability Distributions

Hypothesis Testing

Question Collections

Univariate (Single-Variable) Statistics

Grouped Frequency Tables and Histograms

Cumulative Frequency

Box & Whisker Diagrams

Bivariate (Two-Variable) Statistics

Scatterplots & Lines of Best Fit

Pearson's Correlation

Spearman's Rank Correlation

Measures of Centre and Spread

Measures of Central Tendency

Measures of Dispersion

Probability

Expected Value and Fair Games

Representations

Combined Events

Probability Distributions

Discrete Random Variables

Binomial Distribution

Normal Distribution

Hypothesis Testing

Chi-Squared (χ²) Test for Independence

Chi-Squared (χ²) Goodness of Fit Test

t-Test

Other Topics

Number and Algebra

Functions

Geometry and Trigonometry

Calculus