Mathematics, 14.12.2021 14:00 alyvia05
3. Gieo 100 hạt đậu tương. Xác suất nảy mầm của mỗi hạt là 0,9. Tính xác suất để trong 100 hạt.
a) Có đúng 80 hạt nảy mầm.
b) Có ít nhất 1 hạt nảy mầm.
c) Có nhiều nhất 98 hạt nảy mầm.
Answers: 2
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3. Gieo 100 hạt đậu tương. Xác suất nảy mầm của mỗi hạt là 0,9. Tính xác suất để trong 100 hạt.
a)...
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