What is the probability that a randomly

Here is the probability model for the blood type of a randomly chosen person in the United States.

Blood type O A B AB
Probability 0.5 0.18 0.03 0.29

What is the probability that a randomly chosen American does not have type O blood?

% Round to the nearest 0.01%

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  1. what grade are you I go to connexus i am in 6th grade

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  2. prob not 0 = 1-prob(O)=.95

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    bobpursley

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