Question: Web-based exercise. Results from the Behavioral Risk Factor Surveillance System (BRFSS) can be found at apps.nccd.cdc.gov/brfss/. Find the sample proportion of college graduates in your state who engaged in binge drinking for the most recent year reported at the Web site. Construct a 95% confidence interval for the population proportion (assume that the sample is a random sample). Write a short explanation of your findings for someone who knows no statistics.