5. A survey of 50 students in grades 4 through 12 found 63% have classroom Wi-Fi access. Find the 95% confidence interval of the population proportion. Round all intermediate and final answers to at least three decimal places. Provide a conclusion for your confidence interval. 6. A CBS News/New York Times poll found that 329 out of 763 randomly selected adults said they would travel to outer space in their lifetime, given the chance. Estimate the true proportion of adults who would like to travel to outer space with 93% accuracy. Round your answers to at least three decimal places. Provide a conclusion for your confidence interval. 7. In a recent year, a study found that 76% of adults ages 18-29 had internet access at home. A researcher wanted to estimate the proportion of undergraduate college students (18-29 years) with access, so she randomly sampled 182 undergraduates and found that 166 had access. Estimate the true proportion with 99% confidence. Round intermediate answers to five decimal places. Round your final answer to three decimal places. Provide a conclusion for your confidence interval