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An eight-sided die, which may or may not be a fair cie, has four colors on it, you have been tossing the die for an hour and
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Answer #1

Out of all rolls, 29 were blue.

So, required probability = P(next roll will be a blue) =

\frac{29}{27+47+29+44}=\frac{29}{147}=0.1973

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