15-40%? that's a heck of a margin for error?
I think they were representative samplings taken at different times, not a range for one sample.
I think those are numbers from different stations, 15% being the low, 40% the high. It's a range of data, not margin of error.
Never mind that... range for different shows, I gather, not different stations.
I suspect that across most of the south...the numbers since November have been dismal for CBS news. I think the company probably avoids regional analysis...because it just stirs the pot even more against Dan. He was a lousy reporter...and should have left over 20 years ago. CBS simply never believed the numbers.