Final answer:
Straw polling refers to an informal and unofficial election poll conducted with a non-random population or group.
Step-by-step explanation:
The term that is not matched with a correct definition is straw polling – using a sample that does not match the population. Straw polling refers to an informal and unofficial election poll conducted with a non-random population or group, not the use of a sample that does not match the population. Therefore, the correct definition for straw polling is that it is an informal and unofficial election poll conducted with a non-random population.