Final answer:
The probability cannot be determined without further information.
Step-by-step explanation:
The question asks about the probability that a randomly selected individual from a survey did not report something. To answer this question, we need more context or specific information about what was being reported. If we assume it's a true/false question, then the probability of not reporting 'True' is the same as the probability of reporting 'False'. This would depend on the specific data from the survey and cannot be determined without further information.