The casino "Trap"

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Stacy noticed that the casino "Trap" uses an unusual dice: not all faces have the same probability of falling out. Stacy was able to establish that the probability of an even number falling out is 0.60.6; the probability of a number divisible by 33 falling out is 0.30.3; the probability of a 11 or 55 falling out is 0.220.22; the probability of a power of two (including zero power) falling out is 0.590.59; the probability of a square of some number falling out is 0.240.24.

Calculate the mathematical expectation of the points obtained from one roll of such a strange dice.

Tip: First, calculate the probability of each of the numbers from 11 to 66 falling out.

Enter a number
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