Construct a 95% confidence interval for the proportion of those aged 65 and over who have sleep apnea. Round the answer to three decimal places A 95% confidence interval for the proportion of these aged 65 and over who have sleep apnea is Sleep apnea: Sleep apnea is a disorder in which there are pauses in breathing during sleep. People with this condition must wake de up frequently to breathe. In a sample of 424 people aged 65 and over, 118 of them had sleep apnea. Part 1 of 3 (a) Find a point estimate for the population proportion of those aged 65 and over who have sleep apnea. Round the answer to three decimal places. The point estimate for the population proportion of those aged 65 and over who have sleep apnea is 0.278 Part: 1/3 Part 2 of 3 (6) Construct a 95% confidence interval for the proportion of those aged 65 and over who have sleep apnea. Round the answer to three decimal places A 95% confidence interval for the proportion of those aged 65 and over who have sleep apnea