Answer
The probability that a randomly selected student is male or a biology major =0.625.
Work Step by Step
Let 'A' event of a student with biology major and 'B' is the event of a male student.
P(A U B) = P(A) + P(B) - P(A and B)
=(10/32) + (14/32) - ( 4/32) = 20/32 = 0.625
