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X \sim Bin(4, 0,5) 。 k = 0, 1, 2, 3, 4 のPMFの完全な表を作成してください。
X \sim Bin(4, 0,5) 。 k = 0, 1, 2, 3, 4 のPMFの完全な表を作成してください。
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