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. Given that 68% of the students scored between 1000-2400 on an entrance exam, calculate the standard deviation (assuming this is a normal distribution).​
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. Given that 68% of the students scored between 1000-2400 on an entrance exam, calculate the standard deviation (assuming this is a normal distribution).​

User Roay Spol
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183% hope that helps buddy
User Pragnesh
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