Welcome!

Share and discuss the best content and new marketing ideas, build your professional profile and become a better marketer together.

Sign up

This question has been flagged
165 Views

The American Red Cross says that about 11% of the U.S. population has Type B blood. A blood drive is being held at your school. What is the probability that at least 2 of the first 10 blood donors has Type B blood? 


0.088

0.697

0.214

0.303 

Avatar
Discard