Easy Topics - Representation of Data Test

Time Limit: 15 minutes

Number of questions: 5

Test topics:

Stem and leaf diagrams
Correlation of graphs
Identifying outliers

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Easy Topics - Measures of Central Tendency Test

Time Limit: 15 minutes

Number of questions: 5

Test topics:

Mean, median, mode and range
Median of an unorganised dataset
Finding the mean from combined data

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Easy Topics - Measures of Variation Test

Time Limit: 15 minutes

Number of questions: 5

Test topics:

Range of a dataset
Inter-quartile range of a dataset

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Easy Topics - Probability Test

Time Limit: 15 minutes

Number of questions: 5

Test topics:

Theoretical probability
Mutually exclusive events
Interpreting Venn diagrams
Probabilities of independent events

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Easy Topics - Permutations and Combinations Test

Time Limit: 15 minutes

Number of questions: 5

Test topics:

The fundamental counting system
Calculating permutations and combinations
Simple permutations
Simple combinations

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Easy Topics - Probability Distributions Test

Time Limit: 15 minutes

Number of questions: 5

Test topics:

Discrete random variables
Probabilities with discrete random variables

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Easy Topics - Binomial and Geometric Distributions Test

Time Limit: 15 minutes

Number of questions: 5

Test topics:

Using the binomial distribution
Mean and variance of a binomial distribution
The geometric distribution
Mean and mode of a geometric distribution

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Easy Topics - Normal Distribution Test

Time Limit: 15 minutes

Number of questions: 5

Test topics:

Introduction to the normal distribution
Percentage points of the normal distribution
Standard normal variable calculations
Normal approximations and continuity corrections

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