× Didn't find what you were looking for? Ask a question
Top Posters
Since Sunday
y
2
s
2
2
a
1
w
1
w
1
i
1
m
1
s
1
c
1
k
1
1
Home Q & A Board Science-Related Homework Help Mathematics
New Topic  
Mustafa89 Mustafa89
wrote...
Posts: 2
Rep: 0 0
A year ago
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
Read 44 times
1 Reply

Related Topics

Replies
wrote...
#1
A year ago
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
New Topic      
Quick Reply
Explore
Post your homework questions and get free online help from our incredible volunteers
  975 People Browsing
 123 Signed Up Today
Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook
Live Chat
Related Images
  
 283
  
 321
  
 239
Your Opinion
Which industry do you think artificial intelligence (AI) will impact the most?
Votes: 405
Previous poll results: How often do you eat-out per week?