A 95% confidence interval for the proportion p of voters supporting the Donkey Party was found to be (0.41, 0.47). A one-proportion z-test will be carried out, with hypotheses H 0 :p = 0.50 and H A :p not = 0.50. What decision can I make at a level of significance of 0.05?

Question

A 95% confidence interval for the proportion p of voters supporting the Donkey Party was found to be (0.41, 0.47).  A one-proportion z-test will be carried out, with hypotheses H 0 :p = 0.50 and H A :p not = 0.50. What decision can I make at  a level of significance of  0.05?

Answer

None, as there is insufficient information

Answer

Reject the null hypothesis

Answer

Do not reject the null hypothesis

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A 95% confidence interval for the proportion p of voters supporting the Donkey P...

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