Multiplication Rule in Statistics?

Question

In a Riverhead, NY, case, nine different crime victims listened to voice recordings of five different men. All nine victims identified the same voice as that of the criminal. If the voice identifications were made by random guesses, find the probability that all nine victimes would select the same person. Does this constitute reasonable doubt?

Answer 1

I am still calculating. But based on your data that all nine id'd him, then it is not reasonable doubt anymore.