Question 1
Based on a poll, a newspaper reported that between 56% and 68% of voters would be likely to vote for a school bond issue. What is the margin of error of the poll?
◦ 28%
◦ 6%
◦ 34%
◦ 12%
Question 2
Following the Republican National Convention, a poll of 900 voters in a Central Illinois community showed that 62% expected the Republican ticket to win over the Democrat ticket no matter whom the Democrats chose for vice-president. The margin of error was 6 percentage points. There are 29,000 registered voters in the community. What does the range 56% to 68% represent?
◦ The range likely to contain the percent of the population that expected the Republican ticket to win
◦ The range of voters nationally who expected the Republican ticket to win
◦ The range that contains the percent of the population that expected the Republican ticket to win
◦ The range of the 800 persons polled who replied that they expected the Republican ticket to win
Saguaro National Park in Arizona, part of the Sonoran Desert
The frontal lobe (green) bounded by the Sylvian fissure (yellow line) and central sulcus (red line),
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