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Mathematics, 23.07.2019 20:00 triddi666

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 seconds, then the standard deviation of this distribution is: a) 16 seconds b) 8 seconds c) 32 seconds d) 64 seconds iā€™m suppose to construct a bell diagram for this question but donā€™t know how to without the standard thx

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The lengths of songs on the radio are normally distributed with a mean length of 210 seconds. if 38....
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