clgustosd8rs clgustosd8rs

11-11-2017
Mathematics

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The lengths of songs on the radio are normally distributed with a mean length of 210 seconds, If 38.2% of all songs have lengths between 194 and 226, then the stadard deviation of this distribution is

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sareesotoox7hs1 sareesotoox7hs1

11-11-2017

i think the answer is 16 seconds

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