Harry Wilson – Roanoke College photo

We hear or read about it from listeners on certain polls – especially where politics are concerned – how accurate are these phone surveys? WFIR’s Gene Marrano spoke with the head of Roanoke College’s Institute for Policy and Opinion Research:

9-5 Wilson-Polls Wrap#1

Click below to hear the complete conversation with Dr. Harry Wilson about polling methodology:

9-5 Harry Wilson-polls