Mathematics, 11.03.2020 22:19 powerprefection4114
The probability that a person in the United States has type B+ blood is 10%. Four un-related people in the United States are selected at random. 1) Find the probability that all fourfour have type B+ blood. 2) Find the probability that none of the five have type B+ blood. 3) Find the probability that at least one of the five has type B+ blood. 4) Which of the events can be considered unusual? Explain. A. None of these events are unusual.
B. The event in part (a) is unusual because its probability is less than or equal to 0.05.
C. The event in part (b) is unusual because its probability is less than or equal to 0.05.
D. The event in part (c) is unusual because its probability is less than or equal to 0.05.
Answers: 3
Mathematics, 21.06.2019 23:30
How do you find the distance of each number from the mean
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Mathematics, 22.06.2019 00:30
L|| m if m? 1=125 and m? 7=50 then m? 5= 5 55 75 105 next question ask for turn it in © 2014 glynlyon, inc. all rights reserved. terms of use
Answers: 3
The probability that a person in the United States has type B+ blood is 10%. Four un-related people...
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