Fifteen persons reporting to a Red Cross center one day are typed for blood, and the following
Question:
If one person is randomly selected, what is the probability that this person's blood group is:
(a) AB?
(b) Either A or B?
(c) Not O?
Transcribed Image Text:
Blood group O A B ABI Total No. of persons 35 6 15
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Related Book For
Statistics Principles And Methods
ISBN: 9780470904114
7th Edition
Authors: Richard A. Johnson, Gouri K. Bhattacharyya
Question Posted:
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