Question

Difficulty: MediumThe Double Majority Requirement

The Australian Constitution can only be altered if a 'double majority' is achieved in a national referendum. Consider a scenario where 58%58\% of the total Australian electorate votes in favor of a change, but the 'Yes' vote wins a majority in only Tasmania, South Australia, and Western Australia. Which of the following describes the outcome?

  1. The proposal fails because it requires a 'Yes' majority in at least four out of the six states.Answer
  2. B
    The proposal passes because the national total of 58%58\% exceeds the required simple majority.
  3. C
    The proposal passes because three states represent half of the six Australian states.

Answer

The proposal fails because the double majority rule requires a 'Yes' vote from a majority of voters in at least four out of the six states, in addition to a national majority.
The correct answer identifies that the referendum fails because it did not meet the 'majority of states' requirement. In Australia, there are six states, so a majority requires at least four of them to vote 'Yes'. Even though the national total was 58%58\%, having only three states in favor means the second half of the double majority was not achieved.

Step-by-Step Solution

1
Check the national majority requirement.
The national vote is 58%58\%, which is more than 50%50\%. The first part of the requirement is met.
The double majority rule starts with a total majority of voters across all of Australia.
2
Check the state majority requirement.
Only 3 out of 6 states (Tasmania, South Australia, and Western Australia) voted 'Yes'.
The second part of the rule requires a majority of voters in a majority of states (4 out of 6).
3
Determine the final outcome based on both criteria.
Since only 3 states voted 'Yes', the 'majority of states' requirement failed.
Both conditions (national majority AND 4/6 states) must be true for the Constitution to change.

Key Concept

The Double Majority Requirement

Hints

1
Recall that the 'double majority' has two distinct parts that must both be satisfied.
2
One part is the national total, and the other is the number of states. How many states are there in Australia, and what constitutes a majority of them?
3
There are 6 states. A majority of 6 is 4. In this scenario, only 3 states voted 'Yes'.

Practice More

Try to determine if the result would change if the scenario took place in the Northern Territory instead of a state.
Estimated Time:1m 0s
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