What type of car is more popular among college students american or foreign? one hundred fifty-nine college students were randomly sampled and asked which type of car they drove. a computer package was used to generate the printout below for the proportion of college students who drive american automobiles.

sample proportion = 0.385667

sample size = 159

upper limit = 0.46424

lower limit = 0.331153

what proportion of the sampled students drive foreign automobiles?

.385667

.614333

.46424

.331153