Ten randomly selected students at a large "urban" college campus we're randomly selected and asked the duration (in minutes) of their one-way commute to campus. assuming that commute times are normally distributed, use the following data to compute a 95% confidence interval for the main commute time for all students have this campus. Data: 10, 22, 19, 23, 19, 38, 21, 12, 31, 16 Choices: 1. (14.901, 27.412) 2. (15.126, 27.064) 3. (15.680, 27.521) 4. (16.143, 28.194)