The Occurrence Of The First Breakdown Of An Automatic Washing Machine Is Normall

 The occurrence of the first breakdown of an automatic washing machine is normally distributed with a mean of 6.1 years and a standard deviation of 1.6 years. How long (full years) should these washing machines be guaranteed so that no more than 10 % would require repairs during the warrantee period?    

Need your ASSIGNMENT done? Use our paper writing service to score good grades and meet your deadlines.

Order a Similar Paper Order a Different Paper