1 Answered Questions for the topic Data File Searches Supposed To Be Random

Data File Searches Supposed To Be Random

02/03/16

The chance of one item being selected out of a set of 3000 is 1/3000. What is the probability of that same item being selected 4 times in 18 time periods?

We are doing data base searches that are supposed to be random, but multiple files are coming up multiple times so we are doing something wrong.

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