Sample space diagrams (AQA GCSE Statistics): Quizzes
📚Quizzes
Practise the questions
10 questions from this quiz
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Practise the questions
10 questions from this quiz
What is a sample space in probability?
What is a sample space in probability?
A list of all possible outcomes
How is a sample space denoted?
How is a sample space denoted?
Using curly braces
What must be true for outcomes in a sample space?
What must be true for outcomes in a sample space?
They must be equally likely
What is the probability of rolling a 3 on a die?
What is the probability of rolling a 3 on a die?
1/6
What is the total number of outcomes in the sample space S = {1, 2, 3}?
What is the total number of outcomes in the sample space S = {1, 2, 3}?
3 outcomes
What is an ordered pair in sample spaces?
What is an ordered pair in sample spaces?
A combination of two events
What is the sample space for two dice?
What is the sample space for two dice?
36 outcomes
Why is systematic listing important?
Why is systematic listing important?
To avoid errors
How do you count repeated outcomes?
How do you count repeated outcomes?
Count each way separately
What does it mean when order matters in outcomes?
What does it mean when order matters in outcomes?
Different arrangements are unique