1 pts Consider the summary statistics below for the speed (mph) of 140 randomly sampled passenger cars traveling west on Interstate 80 between exits 161 and 158: Descriptive Statistics: Speed (mph) N Mean SE Mean StDev Min Q1 Median Q3 Max 140 65.105 0.703 8.318 46.151 59.327 64.873 70.848 89.958 Assuming the distribution of these data is bell-shaped, which interval contains the speeds, in mph, of the middle 95% of the passenger cars in the sample? Apply the Empirical Rule. 48.470 to 81.741 56.787 to 73.423 63.699 to 66.511 64.402 to 65.805