4.3. For the question, what is the probability that only 2 of them meet the required standards? 0.91854 0.59049 0.00856 0.0081 5. For question 3, what is the probability that at least 4 of them meet the required standards? 0.91854 0.0081 0.59049 0.00856 6. For question 3, what is the probability that at most 2 of them meet the required standards? 0.0081 0.59049 0.00856 0.91854 7. For question 3, what is the number of drug packages whose packaging is expected to meet the desired standard?
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3. A pharmaceutical company sells the drugs it produces by packaging it. It is known that 10% of the packaged drug packages do not comply with the required standards. 5 of these packaged drug packages are randomly selected under the condition of replacement. According to this, what is the significance of all of them conforming to the desired standard?
0.00812
0.59049
0.91854
0.00856
4.3. For the question, what is the
0.91854
0.59049
0.00856
0.0081
5. For question 3, what is the probability that at least 4 of them meet the required standards?
0.91854
0.0081
0.59049
0.00856
6. For question 3, what is the probability that at most 2 of them meet the required standards?
0.0081
0.59049
0.00856
0.91854
7. For question 3, what is the number of drug packages whose packaging is expected to meet the desired standard?
4.5
4
5.5
5
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