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The blood types of 150 people were determined for a study as shown in the figure below. If 1 person from this study is randomly selected, what is the probability that this Perron has either type A or type
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The blood types of 150 people were determined for a study as shown in the figure below.

If 1 person from this study is randomly selected, what is the probability that this Perron has either type A or type AB blood?
A.62/150
B.66/150
C.68/150
D.78/150
E.84/150

The blood types of 150 people were determined for a study as shown in the figure below-example-1
User Collin McGuire
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3 votes

you wrote the answer for D wrong.

ANSWER: D. 73/150

User Tetaxa
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