The table below contains a certain social media company's penetration values (the percentage of a country's population that use tis social media) for 54 countries. Cenplete pata a tirough c below. 17243855283222128440401320200 a. Construct a 95% confidence interval estimale for the population mean social media penetration. The 95% confidence interval estimate is trom (Round to two decimal places as neoded.).