If a Public Opinion Survey Reports Finding That a Particular

Multiple Choice

If a public opinion survey reports finding that a particular candidate is supported by 60 percent
Of voters and that there is a 95 percent chance that support for this candidate is somewhere
Between 63.1 percent and 56.9 percent,the 3.1 percent variation from 60 percent is called

A) the selection bias.
B) the margin of error.
C) the standard deviation.
D) the sampling distribution of the mean.