Finding a complementary probability
Finding a complementary probability.
- Probability = favourable outcomes ÷ all outcomes when individual outcomes are equally likely.
- A probability lies between 0 and 1; complementary probabilities sum to 1.
- Experimental relative frequency estimates probability and can vary between samples.
Example 1
The probability that a bus is late is
Example 2
The probability that a bus is late is
Your turn
The probability that a bus is late is
Check answer
The probability that a bus is late is
Check answer
The probability that a bus is late is
Check answer
The probability that a bus is late is
Check answer
The probability that a bus is late is
Check answer
The probability that a bus is late is
The probability that a bus is late is
The probability that a bus is late is
The probability that a bus is late is
The probability that a bus is late is