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Mathematics, 04.03.2021 18:50 Sanchezj104

“I hit “Shuffle” on my music app to randomize my “Chillin’ Out” playlist, and it played all 12 of my songs in alphabetical order.”
a. How many arrangements are there of 12 distinct items?
b. How many of those arrangements are alphabetical?
c. Compute the probability that the event described happened by random chance

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