Final answer:
The answer to the question, considering an example scenario, is that the probability P(not blue) is 5/6 if there are 5 non-blue fish and 1 blue fish in the bag.
Step-by-step explanation:
To calculate the probability P(not blue), we need to know the total number of fish in the bag and how many of them are not blue. However, since the question does not provide the number of blue fish, we cannot give a specific numerical answer. If, for example, there are 5 non-blue fish and 1 blue fish in the bag, the probability of drawing a non-blue fish would be calculated as the number of non-blue fish divided by the total number of fish in the bag.
Assuming this scenario, the probability would be:
P(not blue) = Number of non-blue fish / Total number of fish
P(not blue) = 5/6
This is because there are 5 non-blue fish and the total number of fish is 6. Therefore, the probability that a fish drawn at random is not blue would indeed be 5 out of 6, or 5/6.