nia3378
nia3378
11.06.2020 • 
Mathematics

A salon owner noted what types of services its clients requested last week. Here are the results: (in the picture below) In this sample, are the events "dye" and "permanent" mutually exclusive?
Find the probability that a randomly selected person from this sample requested a dye OR a permanent.


A salon owner noted what types of services its clients requested last week. Here are the results: (

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