Mathematics, 26.03.2020 02:02 hongkongbrat1163
Suppose an opinion poll predicted that, if the election were held today, the Conservative party would win 68% of the vote. If the pollster attached a 95% confidence level to the interval 68% plus or minus 4%, what would that mean?
A.
That there is a 95% chance that the Conservative party will win between 64% and 72% of the vote.
B.
That there is a 99% chance that the Conservative party will win 68% of the vote.
C.
That there is a 95% chance that the Conservative party will win 4% of the vote.
D.
That there is a 95% chance that the Conservative party will win 68% of the vote.
Answers: 3
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