document.write( "Question 844598: given an exponential distribution what percentage of the data falls within 1.21 standard deviations of the mean? What percentage of the data falls within 0.75 standard deviations of the mean? \n" ); document.write( "
Algebra.Com's Answer #509030 by Fombitz(32388)\"\" \"About 
You can put this solution on YOUR website!
Do you mean exponential distribution \"f%28x%2Clambda%29=lambda%2Ae%5E%28-lambda%2Ax%29\" or do you mean a normal distribution??
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