People with type O-negative blood are universal donors. That is, any patient can receive a transfusion of O-negative blood. Only 7% of the Amreican population have O-negative blood. If 8 people appear at random to give blood, what is the probability that at least one of them is a universal donor?
Contingency Table
A contingency table can be defined as the visual representation of the relationship between two or more categorical variables that can be evaluated and registered. It is a categorical version of the scatterplot, which is used to investigate the linear relationship between two variables. A contingency table is indeed a type of frequency distribution table that displays two variables at the same time.
Binomial Distribution
Binomial is an algebraic expression of the sum or the difference of two terms. Before knowing about binomial distribution, we must know about the binomial theorem.
One interpretation of a baseball player's batting average is as the empirical
People with type O-negative blood are universal donors. That is, any patient can receive a transfusion of O-negative blood. Only 7% of the Amreican population have O-negative blood. If 8 people appear at random to give blood, what is the probability that at least one of them is a universal donor? (Round your answer to 4 decimal places.)
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