Be sure to use the data for your section of the class.
3.775 3.250 3.800 3.500 3.250 3.750 3.475 3.425 3.850 3.450 3.550 3.525 3.950 3.675 3.575 3.850 3.325 3.500 3.525 3.800 3.800 3.725 3.475 3.975 3.900 3.550 4.150 3.325
3.100 3.825 3.975 3.200 3.500 3.675 3.825 3.450 3.625 3.400 4.025 3.425 3.600 3.975 3.800 3.400 3.700 3.950 3.400 3.825 3.250 3.525 3.950 3.550 3.300 3.725 3.025 3.600 3.400 3.525 3.775 3.550 3.250 3.850 3.575 3.750 3.625 4.025
Each value represents the mean of forty rolls of the dice.