Of course, even scientific polls are subject to error, and not just to the standard margin of error that is due to assumed errors in sample selection.
Scientific polls may be wrong.
Scientific polls are always 100% correct.
Too many criminals are avoiding jail.
Right in kindergarten.
A group of people are outdoors.
It is easy to get a ferry during peak seasons.
tony hawk is performing a skating trick
New York correspondents don't include details of clothing.