Question: The 95% confidence interval for some estimated proportion is [0.29-0.71]. Which of the following could possibly be the 99% confidence interval for the same estimated

The 95% confidence interval for some estimated proportion is [0.29-0.71]. Which of the following could possibly be the 99% confidence interval for the same estimated proportion?

Group of answer choices

[0.40-0.60]

[0.22-0.78]

[0.07-0.20]

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