probability that a person in the United States has type B+ blood is 7%. Five unrelated people in the United States are selected at random. Complete parts (a) through (d). (a) Find the probability that all five have type B+ blood.
probability that a person in the United States has type B+ blood is 7%. Five unrelated people in the United States are selected at random. Complete parts (a) through (d). (a) Find the probability that all five have type B+ blood.
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter10: Sequences, Series, And Probability
Section10.8: Probability
Problem 47E
Related questions
Question
100%
The probability that a person in the United States has type
B+
blood is
7%.
Five
unrelated people in the United States are selected at random. Complete parts (a) through (d).(a) Find the probability that all
five
have type
B+
blood.The probability that all
five
have type
B+
blood is
0.0000020.000002.
(Round to six decimal places as needed.)
(b) Find the probability that none of the
five
have type
B+
blood.The probability that none of the
five
have type
B+
blood is
0.6960.696.
(Round to three decimal places as needed.)
(c) Find the probability that at least one of the
five
has type
B+
blood.The probability that at least one of the
five
has type
B+
blood is
nothing.
(Round to three decimal places as needed.)
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