SOLUTION: What is the probability of one person of 50 staff being chosen for a random review 4 years in a row? Usually 4 people are chosen.
Algebra.Com
Question 899942: What is the probability of one person of 50 staff being chosen for a random review 4 years in a row? Usually 4 people are chosen.
Answer by ewatrrr(24785) (Show Source): You can put this solution on YOUR website!
^4
This is probability of being chosen as part of Group of 4
Independently would just be (1/50)^4
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