Probability 1 (AQA GCSE Maths): Flashcards

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Probability 1
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10 cards from this deck

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Range of probability values

Between 0 and 1

Probability of an impossible event

0

Probability of a certain event

1

Probability of an even chance event

0.5 or 12\frac{1}{2} or 50%

3 ways to express probability

Fraction, decimal, percentage

Notation for probability of an event

P(event)P(\text{event})

Golden rule: Probability formula

successful outcomestotal outcomes\frac{\text{successful outcomes}}{\text{total outcomes}}

Vocab: Event with probability = 0

Impossible

Vocab: Event with probability = 1

Certain

Events with probability closer to 1 are...

More likely to happen

Explore AQA GCSE Maths Revision Notes by Topics

Two-way tables

Pictograms

Bar charts

Pie charts

Scatter graphs

Averages and range

Averages from tables 1

Averages from tables 2

Line graphs

Stem-and-leaf diagrams

Sampling

Comparing data

Probability 1

Probability 2

Relative frequency

Frequency and outcomes

Show more

Line graphs

Stem-and-leaf diagrams

Sampling

Comparing data

Probability 1

Probability 2

Relative frequency

Frequency and outcomes

Venn diagrams

Independent events

Problem-solving practice 1

Problem-solving practice 2

Explore AQA GCSE Maths Model Answers by Topics

Two-way tables

Pictograms

Bar charts

Pie charts

Scatter graphs

Averages and range

Averages from tables 1

Averages from tables 2

Line graphs

Stem-and-leaf diagrams

Sampling

Comparing data

Probability 1

Probability 2

Relative frequency

Frequency and outcomes

Show more

Line graphs

Stem-and-leaf diagrams

Sampling

Comparing data

Probability 1

Probability 2

Relative frequency

Frequency and outcomes

Venn diagrams

Independent events

Problem-solving practice 1

Problem-solving practice 2

Explore AQA GCSE Maths Quizzes by Topics

Two-way tables

Pictograms

Bar charts

Pie charts

Scatter graphs

Averages and range

Averages from tables 1

Averages from tables 2

Line graphs

Stem-and-leaf diagrams

Sampling

Comparing data

Probability 1

Probability 2

Relative frequency

Frequency and outcomes

Show more

Line graphs

Stem-and-leaf diagrams

Sampling

Comparing data

Probability 1

Probability 2

Relative frequency

Frequency and outcomes

Venn diagrams

Independent events

Problem-solving practice 1

Problem-solving practice 2

Explore AQA GCSE Maths Exam Questions by Topics

Two-way tables

Pictograms

Bar charts

Pie charts

Scatter graphs

Averages and range

Averages from tables 1

Averages from tables 2

Line graphs

Stem-and-leaf diagrams

Sampling

Comparing data

Probability 1

Probability 2

Relative frequency

Frequency and outcomes

Show more

Line graphs

Stem-and-leaf diagrams

Sampling

Comparing data

Probability 1

Probability 2

Relative frequency

Frequency and outcomes

Venn diagrams

Independent events

Problem-solving practice 1

Problem-solving practice 2

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