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Voter Turnout and Election-Day Registration




\multicolumn{2}{|c|}{States with Election-Day Registration}

2008		72\%

2012		65\%

\multicolumn{2}{|c|}{States without Election-Day Registration}

2008		62\%

2012		58\%






Some states allow election-day registration, while others do not. Which statement best describes the table?


AStates with election-day registration had higher turnout.
BStates without election-day registration had higher turnout.
CStates with and without election-day registrations had roughly equal turnout.
DStates with election-day registration outnumber those without.

Verified Answer :

  • Compare turnout percentages for each year: in 2008, EDR states had \(72\%\) turnout compared to \(62\%\) for non-EDR states; in 2012, EDR states had \(65\%\) versus \(58\%\) for non-EDR states.
  • Observe that in both instances, the percentage for states with EDR is strictly greater than the percentage for states without EDR.
  • Conclude that the evidence supports the statement that states with election-day registration had higher turnout.
  • The correct choice is: \(\boxed{\text{States with election-day registration had higher turnout.}}\)

Explanation

  1. Analyze the voter turnout data

We are given data comparing voter turnout percentages for two categories of states: those that allow Election-Day Registration (EDR) and those that do not.
The data provided is as follows:

  • States with EDR: \(72\%\) in 2008, \(65\%\) in 2012.
  • States without EDR: \(62\%\) in 2008, \(58\%\) in 2012.

Our objective is to compare these turnout percentages to identify which statement correctly describes the relationship between the two categories.

  1. Compare the turnout percentages

To determine the correct description, we compare the turnout percentages for each year:

  • In 2008: The turnout for states with EDR was \(72\%\), while the turnout for states without EDR was \(62\%\). Since \(72\% > 62\%\), the turnout was higher in states with EDR.
  • In 2012: The turnout for states with EDR was \(65\%\), while the turnout for states without EDR was \(58\%\). Since \(65\% > 58\%\), the turnout was higher in states with EDR.

In both observed years, the voter turnout was higher in states that allow Election-Day Registration.

  1. Evaluate the options and conclude

Now we evaluate the given options:

  1. "States with election-day registration had higher turnout." - This aligns with our findings for both 2008 and 2012.
  2. "States without election-day registration had higher turnout." - This contradicts our findings.
  3. "States with and without election-day registrations had roughly equal turnout." - The differences of \(10\%\) and \(7\%\) are significant, not equal.
  4. "States with election-day registration outnumber those without." - The table provides information on voter turnout percentages, not the number of states that have these registration policies.

Therefore, the first statement is the most accurate description of the data.

Examples

This analysis demonstrates how to interpret statistical data provided in a table. For instance, when studying public policy effects, such as how voting accessibility impacts civic engagement, researchers often compare different groups' performance metrics. By carefully comparing values over multiple years (like 2008 and 2012), one can discern trends that support or refute hypotheses about the impact of policies like Election-Day Registration. Understanding this helps in drawing evidence-based conclusions from various datasets.

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