Suppose that a newspaper published the following in a
boxed corner of the want ads section:
Should handgun control be abolished? You can call the shots if
you participate in our poll tonight. If yes, call 1-900-For-Guns.
If no, call 1-900-Ban-Guns. You will be charged 50¢ for the
first minute.
Why will the results of this poll be biased?
2 answers
Put yourself in the shoes of the caller and tell us what you think if you opt for the second choice.
Got it! Thank you!
3 answers