Create a poll format that allows voting for indefinite quantities within a range. E.g. "How many people should we invite?", "What number of people should participate in each group?", "How much money should everyone contribute?"
Ex.: I would like to ask my audience to guess the weight of an elephantine. Each one sends his/her guess and I can display the average weight based on all numbers sent. The general idea is to have a type of poll that get number from the sender and presents an overall arithmetic manipulation (like average, sum, biggest - smallest, median etc.)
Ask for numerical values (e.g. willingness to pay) and show distributions as result
One question (or suggestion): is it possible, to ask the audience for a numeric value? E.g., "How much would you pay for this cat?" and the audience can respond with a value at their will, e.g. "98.75€"
The resulting distribution could be presented in different ways, e.g.: