Suppose a 90% confidence interval estimate mean is (25.2, 43.4). Now, using the same exact information, you compute a 95% confidence interval. Which of the following statements is correct? The 95% confidence interval is longer. The answer can't be determined from the information given. O The intervals have the same lengths O The 95% confidence interval is shorter

MATLAB: An Introduction with Applications
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Suppose a 90% confidence interval estimate mean is (25.2, 43.4). Now, using the
same exact information, you compute a 95% confidence interval. Which of the
following statements is correct?
O The 95% confidence interval is longer.
The answer can't be determined from the information given.
The intervals have the same lengths
The 95% confidence interval is shorter
Transcribed Image Text:Suppose a 90% confidence interval estimate mean is (25.2, 43.4). Now, using the same exact information, you compute a 95% confidence interval. Which of the following statements is correct? O The 95% confidence interval is longer. The answer can't be determined from the information given. The intervals have the same lengths The 95% confidence interval is shorter
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