Multiple Choice
The problem with the Gallup poll of 1948 (when Dewey was predicted to beat Truman) was that
A) the polling ended too soon
B) the "undecideds" were split 50/50
C) many of the "undecideds" had, in fact, already made up their minds
D) all of these
Correct Answer:

Verified
Correct Answer:
Verified
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