It is generally understood that 40% of the people support the Liberals, 40% support Labour, 15% support the Greens and the remaining 5% suppor independent parties. A recent poll of 154 people indicates that 34 support the Liberals, 34 support Labour and 40 support the Greens. The remain

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It is generally understood that 40% of the people support the Liberals, 40% support Labour, 15% support the Greens and the remaining 5% support the
independent parties. A recent poll of 154 people indicates that 34 support the Liberals, 34 support Labour and 40 support the Greens. The remaining
people support independent parties. You're doing a Chi Square goodness of fit test. Compute the degrees of freedom for this test.
Transcribed Image Text:It is generally understood that 40% of the people support the Liberals, 40% support Labour, 15% support the Greens and the remaining 5% support the independent parties. A recent poll of 154 people indicates that 34 support the Liberals, 34 support Labour and 40 support the Greens. The remaining people support independent parties. You're doing a Chi Square goodness of fit test. Compute the degrees of freedom for this test.
Expert Solution
Step 1

In the given situation, there are 4 categories:

  • Liberals
  • Labour
  • Greens
  • Independent parties

 

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