Jackson4568

12.08.2020 • 

Mathematics

A new drug on the market is known to cure 30% of patients with cervical cancer. If a group of 18 patients is randomly selected, what is the probability of observing, at most, one patient who will be cured of cervical cancer? A 18/1 choose 1(0.30)1(0.70)17 B 1 − 18/1 choose 1(0.30)1(0.70)17 C 18/0 choose 0(0.70)18 D 1 − 18/0 choose 0(0.70)18 E 18/0 choose 0(0.70)18 + 18/1 choose 1(0.30)1(0.70)17

Ответ:

jazminecousart3

19.09.2022

Mathematics

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h=5

Step-by-step explanation:

5h +2 -h = 22

4h+2=22

4h=20

h=5

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