Concept explainers
a)
To find probabilities of donors.
a)
Explanation of Solution
Given:
P(O) = 45%=0.45
P(A) = 40% = 0.40
P(B) = 11%=0.11
Formula:
Complement rule:
Calculation:
1)
2)
3)
b)
To find probabilities of donors.
b)
Explanation of Solution
Given:
P(O) = 45%=0.45
P(A) = 40% = 0.40
P(B) = 11%=0.11
P(AB) = 4% = 0.04
Formula:
Addition rule:
Complement rule:
Calculation:
1)
2)
Now,
3)
Now,
4)
Now,
Chapter 14 Solutions
Stats: Modeling the World Nasta Edition Grades 9-12
Additional Math Textbook Solutions
Introductory Statistics
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