Answer:
A judgment rule in which an estimate of the probability of an event occurring, based on how similar the event is to the population of events that it came from (or whether it seems similar to the process that produced the event) is termed representative heuristic.
Explanation:
The representatives heuristic are a set commonsense rules operating when previous similar patterns occur. It is useful in new probability circumstances to create judgements representativeness according to a highly similar type. It is a cognitive program to help clasification of patterns based on previous events to make efficient decisions using stereotypes as a shortcut but it needs to be considered that this can cause cognitive biases.