Answer : We know that,
Probability of occurring = 1 – the probability of not occurring
Given the probability of occurrence 7/10
Therefore, the probability of not occurrence = 1- 7/10
7/10
Conclusion: Probability of not occurrence is 3/10
If 7/10 is the probability of occurrence of an event, what is the probability that it does not occur?
If 7/10 is the probability of occurrence of an event, what is the probability that it does not occur?