For each confidence interval: Identify the sample statistics. Compute the margin of error. Show the calculation. Round to three decimal places. Find the confidence interval. Interpret the confidence interval in the context of the situation. 4. A student was interested in estimating the average amount of time (in minutes) that high school students spend on social media each weekday when school is in session. She randomly surveyed 12 students from local high schools. The amounts of time (in minutes) are listed below. 90 80 50 65 105 45 45 25 35 80 60 95 Assume the population is normally distributed. Use the sample to construct a 95% confidence interval for y, the population mean amount of time high school students spend on social media each day