|
Title: a math class has 50 students , of these 22 students are math majors and 18 students are male. Of the ... Post by: Mustafa89 on Dec 20, 2022 a math class has 50 students , of these 22 students are math majors and 18 students are male. Of the math majors 16 are female. Find the probability that a randomly selected student is male or a math major
Title: Re: a math class has 50 students , of these 22 students are math majors and 18 students are male. Of the ... Post by: laugh1 on Dec 20, 2022 P(male or math major) = P(male) + P(math major) - P(male and math major)
P(male or math major) = 18/50 + 22/50 - 16/50 P(male or math major) = 24/50 P(male or math major) = 0.48 |