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Lera25 [3.4K]
3 years ago
14

Every person has blood type O, A, B, or AB. A random group of people are blood-typed, and the results are shown in the table.

Mathematics
2 answers:
vova2212 [387]3 years ago
8 0

The probability that a randomly chosen person from this group has type B is <u>3/25</u>

The probability that a randomly chosen person from this group has type AB is <u>1/25</u>

The probability that a randomly chosen person from this group has type B or type AB blood is <u>4/25</u>

Ainat [17]3 years ago
6 0

Answer:

1.) 3/25 2.) 1/25 3.) 4/25

Step-by-step explanation:

these are the answers for each part

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Step-by-step explanation:

To solve this problem, just multiply 6 by each of the numbers of the matrix and simplify.

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