Question

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 1

Answer:

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