# IB Maths HL Videos – **Statistics & Probability**

## Choose your Key Concept below:

## Mean, Standard Deviation & Variance

This video provides an overview on how to find the mean, standard deviation & variance of a set of data. These are key concepts in IB Maths HL Topic 5: Statistics and Probability. These types of questions appear frequently in IB Maths HL exam papers, often in Paper 2. This video is accompanied by two exam style questions to further practice your knowledge.

To practice IB Exam Style Questions in this topic, visit the Maths HL Questionbank

# Example Question 1

IB Maths SL/HL Exam Question – Mean, Standard Deviation & Variance

- Difficulty: Medium

# Example Question 2

IB Maths HL Exam Question – Mean, Standard Deviation & Variance

- Difficulty: Easy

## Venn Diagrams & Probability

This video explores Venn diagrams & probability, key concepts in IB Maths HL Topic 5: Statistics and Probability. Venn diagrams & probability questions are frequently found in IB Maths HL exam papers, often in Paper 1. This video is accompanied by two exam style question to further practice your knowledge.

To practice IB Exam Style Questions in this topic, visit the Maths HL Questionbank

# Example Question 1

IB Maths SL/HL Exam Question – Venn Diagrams & Probability

- Difficulty: Easy

# Example Question 2

IB Maths HL Exam Question – Venn Diagrams & Probability

- Difficulty: Easy

## Conditional Probability

This video explores Conditional Probability, a key concept in IB Maths HL Topic 5: Statistics and Probability. Conditional Probability questions are frequently found in IB Maths HL exam papers, often in Paper 2. This video is accompanied by two exam style question to further practice your knowledge.

To practice IB Exam Style Questions in this topic, visit the Maths HL Questionbank

# Example Question 1

IB Maths SL/HL Exam Question – Conditional Probability

- Difficulty: Medium

# Example Question 2

IB Maths HL Exam Question – Conditional Probability

- Difficulty: Easy

## Bayes’ Theorem (Probability)

This video explores Bayes’ Theorem, a key concept in IB Maths HL Topic 5: Statistics and Probability. Probability questions requiring an understanding of Bayes’ Theorem are often found in IB Maths HL exam papers, most likely in Paper 2. This video is accompanied by a commonly found IB Maths HL exam style question to further practice your knowledge.

To practice IB Exam Style Questions in this topic, visit the Maths HL Questionbank

# Example Question

IB Maths HL Exam Question – Bayes’ Theorem (Probability)

- Difficulty: Medium

## Probability Distribution

This video explores the Probability Distribution, a key concept in IB Maths HL Topic 5: Statistics and Probability. Probability Distribution questions are frequently found in IB Maths HL exam papers, often in Paper 2. This video is accompanied by two IB exam style questions to further practice your knowledge.

To practice IB Exam Style Questions in this topic, visit the Maths HL Questionbank

# Example Question 1

IB Maths SL/HL Exam Question – Probability Distribution

- Difficulty: Easy

# Example Question 2

IB Maths HL Exam Question – Probability Distribution

- Difficulty: Easy

## Binomial Distribution

This video explores the Binomial Distribution, a key concept in IB Maths HL Topic 5: Statistics and Probability. Binomial Distribution questions are frequently found in IB Maths HL exam papers, often in Paper 2. This video is accompanied by two IB exam style questions to further practice your knowledge.

To practice IB Exam Style Questions in this topic, visit the Maths HL Questionbank

# Example Question 1

IB Maths SL/HL Exam Question – Binomial Distribution

- Difficulty: Medium

# Example Question 2

IB Maths HL Exam Question – Binomial Distribution

- Difficulty: Medium

## Normal Distribution

This video explores the Normal Distribution, a key concept in IB Maths HL Topic 5: Statistics and Probability. Normal Distribution questions are frequently found in IB Maths HL exam papers, often in Paper 2. This video is accompanied by two IB exam style question to further practice your knowledge.

To practice IB Exam Style Questions in this topic, visit the Maths HL Questionbank

# Example Question 1

IB Maths SL/HL Exam Question – Normal Distribution

- Difficulty: Easy

# Example Question 2

IB Maths HL Exam Question – Normal Distribution

- Difficulty: Medium

## Poisson Distribution

This video explores the Poisson Distribution, a key concept in IB Maths HL Topic 5: Statistics and Probability. Poisson Distribution questions are frequently found in IB Maths HL exam papers, often in Paper 2. This video is accompanied by commonly found IB Maths HL exam style questions to further practice your knowledge.

To practice IB Exam Style Questions in this topic, visit the Maths HL Questionbank

# Example Question 1

IB Maths HL Exam Question – Poisson Distribution

- Difficulty: Medium

# Example Question 2

IB Maths HL Exam Question – Poisson Distribution

- Difficulty: Medium

## Probability Density Functions

This video explores Probability Density Functions, a key concept in IB Maths HL Topic 5: Statistics and Probability. Probability Density Function questions are frequently found in IB Maths HL exam papers, often in Paper 2. This video is accompanied by commonly found IB Maths HL exam style questions to further practice your knowledge.

To practice IB Exam Style Questions in this topic, visit the Maths HL Questionbank

# Example Question

IB Maths HL Exam Question – Probability Density Functions

- Difficulty: Medium

## IB Maths HL Resources

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Website last updated:

December 15, 2018