Three people are chosen at random. (Assume the choices are independent events). What is the probability that they all have the same blood type?
Question
Solution 1
To answer this question, we need to know the probability of each blood type. There are 8 blood types: A+, A-, B+, B-, AB+, AB-, O+, and O-. Assuming each blood type is equally likely, each person has a 1/8 chance of having a specific blood type.
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Knowee AI is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI is a powerful AI-powered study tool designed to help you to solve study problem.
Knowee AI is a powerful AI-powered study tool designed to help you to solve study problem.
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Since P(A | B) ≠ P(A), the occurrence of event B the probability that event A will occur. This implies that A and B are not independent events.
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