Question

There are four students: two are sociology majors and two are non-sociology majors. If we randomly choose one student, what is the probability of choosing a student who is a non-sociology major

Answer 1

50% or 1/2

Step-by-step explanation:

since there is 4 students and 2 are of each of them then for sociology major its 2/4 students and for non sociology students again there is 2/4 so simply both and for each its 1/2 so choosing a non sociology student its 1/2 chance or 50%