Hi
N Majors Non-N Majors Total
Males 97 1012 1109
Females 600 1725 2325
Total 697 2737
P(A or B) = P(A) + P(B) - P(A and B)
P(male or a nursing student) = (1109 + 697 - 97)/3434
P(student is female or not a nursing major) = 2325 + 2737 - 1725)/3434
P(not female or 'not' a nursing major) = (1109 + 2737 - 1012 )/3434
d)Are the events “being male” and being a nursing student mutually exclusive? NO
Explain? There are males who are nursing students (97 of them)