Biology, 19.10.2021 20:10 jchidwic

Quan sát một đợt dịch của 100 heo con cai sữa, kết quả tuần 1 có 15 con mắc bệnh, tuần 2 có 12 con mắc bệnh, tuần 3 có 10 con mắc bệnh. Hỏi tỷ lệ mắc bệnh tích lũy là bao nhiêu? Select one:
a. 37
b. 0.37
c. 3,7
d. 0,037

Answers: 3

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Quan sát một đợt dịch của 100 heo con cai sữa, kết quả tuần 1 có 15 con mắc bệnh, tuần 2 có 12 con m...