Mutually exclusive and exhaustive events (AQA GCSE Statistics): Quizzes
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Practise the questions
10 questions from this quiz
What are mutually exclusive events?
What are mutually exclusive events?
Events that cannot happen together
What is the probability of rolling a 6 on a fair six-sided die?
What is the probability of rolling a 6 on a fair six-sided die?
1/6
What is the sum of probabilities?
What is the sum of probabilities?
Always equals 1
What is P(not A) if P(A) = 0.3?
What is P(not A) if P(A) = 0.3?
0.7
Calculate P(red or blue) if P(red)=0.4, P(blue)=0.2.
Calculate P(red or blue) if P(red)=0.4, P(blue)=0.2.
0.6
If P(green) = 0.25, what is P(yellow)?
If P(green) = 0.25, what is P(yellow)?
0.75
What does 'or' mean in probability?
What does 'or' mean in probability?
Always means addition
What is the probability of heads in a coin flip?
What is the probability of heads in a coin flip?
1/2
If P(blue) = 0.2, what is P(yellow) if they are the only two colors?
If P(blue) = 0.2, what is P(yellow) if they are the only two colors?
0.8
What is the complement of P(A) = 0.4?
What is the complement of P(A) = 0.4?
0.6