History Rookmarks Profies Tab Window Help -icatio japp/student/3014032/23309295/897542530f1af5cfc0f2afc778fbac81 Confidence Intervals for Means This is the only question in this section. Watch Video Thu Apr 18 8:35 AM Show Examples M Al Bookmarks cans Score Question A study of a local high school tried to determine the mean number of text messages that each student sent per day. The study surveyed a random sample of 96 students in the high school and found a mean of 178 messages sent per day with a standard deviation of 93 messages. Determine a 95% confidence interval for the mean, rounding all values to the nearest whole number. Log Out #3 3 80 2 Answer Attempt 1 out of (17826 Submit Answer 18 tv A 4 54 20 % 5 85 MacBook Air 96 6 & 2D 7 E R T Y U 17 200m DII FB F9 * 8 8 9 O 0 12 9 44 F10 F11 F12 P = de