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вероятность того что новый карманный фонарик работает плохо( или не работает) равна 0,11. Покупатель в магазине выбирает один карманный фонарик, Найдите вероятность того что этот фонарик работает хорошо
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Предмет:
Математика -
Автор:
albertiqiz - 5 лет назад
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Ответы 1
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P(хорошо работает) = 1 - P(плохо работает) = 1 - 0,11=0,89
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Автор:
francespeck - 5 лет назад
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