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  3. 1.a we have 12 dice: 8 are regular and 4 are irreg

1.a We have 12 dice: 8 are regular and 4 are irregular. The probability of getting...

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Statistics

1.a We have 12 dice: 8 are regular and 4 are irregular. Theprobability of getting a 3 with an irregular dice is twice theprobability of anyone of the rest of the numbers. 1) Find theprobability of getting a 3 2) If we have got a 3, find theprobability of being tossed with a regular dice 3) Find theprobability of getting a 3 with an irregular dice (0.8 points)

1.b Which one is true and why? P(A|B) + P(B|A) = 1 or P(A|B) +P(Ac|B) = 1 (0.2 points)

Answer & Explanation Solved by verified expert
3.8 Ratings (571 Votes)
We are given here that P3 irregular 2P x irregular for any x 1 2 4 5 or 6 Therefore 5Px irregular P3 irregular 1 Px irregular 17 for x 1 2 4 5 6 P 3 irregular 27 Also we have 8 regular and 4 irregular die therefore    See Answer
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