Netflix Addiction . Researchers are concerned about the impact of Netflix on student's focus and if the amount of time spent watching Netflix tends to poorer academic performance . First , the researchers need to find out , on average , how many hours a week students spend watching* or playing a Netflix video . A random sample of gay students resulted in a sample meal of 101 . 7 hours watched per week . They know from previous studies that the population standard deviation of this variable is 1. 2 hours . (a) ( Free Response .\\ In the context of this problem , what does " represent!" I bj Calculate a guy confidence interval , for the unknown population mean . " . Round the Upper and lower bound values to two decimal places . i . Find the appropriate [ positive ; critical value using Table A. ( Give Your answer to ? decimal places . ! ii . What is the value of the lower hound of the Only's confidence interval ?" | Round your ALRIGHTUT to & decimal places!. iji . What is the value of the upper hound of the Only confidence interval ? ( Round your* "LISTYET to ? decimal places!*