Answer:
As the number of students believe that abortion should be legal 140920 is greater than half students of college first year.

This shows that t over half of all first year students believe that abortion should be legal .
Step-by-step explanation:
Formula

As given
An annual survey of first year college students asks 271,000 students about their attitudes on a variety of subjects.
According to a recent survey, 52% of first year students believe that abortion should be legal.
Let us assume that according to the survey number of students believe that abortion should be legal be x.
Here
Percentage = 52%
Total value = 271,000
Part value = x
Put in the formula



x = 140920
Thus according to the survey number of students believe that abortion should be legal 140920 .
Now find out the half students of first year .


As according to survey the number of students believe that abortion should be legal 140920 is greater than half students of college first year.
i.e

Thus this shows that t over half of all first year students believe that abortion should be legal .