A biologist, a chemist, and a statistician are out hunting. The biologist shoots at a deer and misses five feet to the left. The chemist takes a shot and misses five feet to the right. The statistician yells, “We got ’em!” Are you selling your house? Me neither. Few people are: there are only about 564,000 active listings. That’s about 11,000 per state. In California, where there are 58 counties, that is an average of less than 200 per county. In Wyoming, the least populated state, there are 58 counties so that’s 190 listings per county. Of course, averages d...