3 years ago

A. 0.643 B. 0.933 C. 0.600 D. 0.321

Mathematics

1 answer:

PolarNik [594]3 years ago

4 0

Answer:

0.321 (Answer D)

Step-by-step explanation:

Note that the event "A and Y" happens 9 times. That's 9 times out of (6+9+8+5) outcomes, or 28 outcomes.

Hence, P(A and Y) = 9/28, or 0.321 (Answer D)

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