Using 400 statistics students in a survey, each student was asked how much time hefshe spent watching the pre-recorded video lectures before attending the upcoming zoom meetings. Given a standard deviation of 20 minutes and a sample mean of 282.38, we can estimate the population mean with 95% confidence. Using the information above determine the margin of error. Assume that the times are normally distributed. 0 a) 1392 O b) None of the answers are correct 0 c] 11.30 0 d} 12.94 0 e] 11.96