A simple random sample of 800 elements generates a sample proportion p = 0.66. (Round your answers to four decimal plac (a) Provide a 90% confidence interval for the population proportion. to (b) Provide a 95% confidence interval for the population proportion. to

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### Confidence Interval Estimation for Population Proportion

A simple random sample consisting of 800 elements results in a sample proportion \(\bar{p} = 0.66\). Let’s compute the confidence intervals for the population proportion based on different confidence levels.

#### (a) 90% Confidence Interval
Provide a 90% confidence interval for the population proportion.
- Lower Bound: [Input Box]
- Upper Bound: [Input Box]

#### (b) 95% Confidence Interval
Provide a 95% confidence interval for the population proportion.
- Lower Bound: [Input Box]
- Upper Bound: [Input Box]

**Note**: Remember to round your answers to four decimal places.
Transcribed Image Text:### Confidence Interval Estimation for Population Proportion A simple random sample consisting of 800 elements results in a sample proportion \(\bar{p} = 0.66\). Let’s compute the confidence intervals for the population proportion based on different confidence levels. #### (a) 90% Confidence Interval Provide a 90% confidence interval for the population proportion. - Lower Bound: [Input Box] - Upper Bound: [Input Box] #### (b) 95% Confidence Interval Provide a 95% confidence interval for the population proportion. - Lower Bound: [Input Box] - Upper Bound: [Input Box] **Note**: Remember to round your answers to four decimal places.
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