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

answer is   .614333

Step-by-step explanation:

Given:

The sample proportion of college students p = 0.385667  

sample size,  n = 159

upper limit  = 0.464240

lower limit  =0.331153

The proportion of the sampled students who drive foreign automobiles: = 1 − 0.385667 = 0.614333

Therefore:  

c)  

0.614333

unpaid balance is : $149.99-$50 = $99.99 new balance = 149.99+2.62-50 = $102.61 finance charge = 99.99- 0.21/12= $1.75 new balance = 99.99+1.75 = $101.74 average daily balance method average daily balance= 3399.70/30 = $113.32 finance charge = $ 0.21/12ă—113.32 = $1.98 new balance = $149.99-50+1.98 = $101.97