A poll of 520 citizens of Normal, Illinois showed that 59% favored strict enforcement of speed limits, with a margin of error of 4%. A second poll of 516 citizens of the same tow showed that 36% favored strict enforcement of speed limits. Based on the results of the two polls, what conclusions can be drawn? OA. There are definite errors in one of the polls. OB. The percent of the population that favors strict enforcement of speed limits is 47.5% ± 4%. OC. The percent of the population that favors strict enforcement of speed limits is 47.5% +8%. O D. One or both of the samples may have been unlikely samples from the population
A poll of 520 citizens of Normal, Illinois showed that 59% favored strict enforcement of speed limits, with a margin of error of 4%. A second poll of 516 citizens of the same tow showed that 36% favored strict enforcement of speed limits. Based on the results of the two polls, what conclusions can be drawn? OA. There are definite errors in one of the polls. OB. The percent of the population that favors strict enforcement of speed limits is 47.5% ± 4%. OC. The percent of the population that favors strict enforcement of speed limits is 47.5% +8%. O D. One or both of the samples may have been unlikely samples from the population
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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Transcribed Image Text:A poll of 520 citizens of Normal, Illinois showed that 59% favored strict enforcement of
speed limits, with a margin of error of 4%. A second poll of 516 citizens of the same town
showed that 36% favored strict enforcement of speed limits. Based on the results of the
two polls, what conclusions can be drawn?
OA. There are definite errors in one of the polls.
OB. The percent of the population that favors strict enforcement of speed limits is
47.5% +4%.
OC. The percent of the population that favors strict enforcement of speed limits is
47.5% +8%.
OD. One or both of the samples may have been unlikely samples from the population.
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