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Marat540 [252]
3 years ago
13

A study conducted at a certain college shows that 62% of the school's graduates find a job in their chosen field within a year a

fter graduation. find the probability that among 5 randomly selected graduates, at least one finds a job in his or her chosen field within a year of graduating.
Mathematics
1 answer:
Anna007 [38]3 years ago
8 0
This can be done easily if you choose a different probability. 
Find the chance that none of the 5 graduates find a job. 
For one student that is 100%-62%=38%
This has to happen for all 5 students, that is P=(0,38)^5=0,008 (rounded) 

This is the chance that none of the 5 students finds a job. All of the above cases at least one finds a job. 

That is 1-0,008=0,992 (rounded) 
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7 0
3 years ago
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Answer:

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