rubbish waste disposal facility that is overloaded if its 4703 households discard waste with weights having a mean that exceeds 27.19 lb/wk. For many different weeks, it is found that the samples of...

rubbish waste disposal facility that is overloaded if its 4703 households discard waste with weights having a mean that exceeds 27.19 lb/wk. For many different weeks, it is found that the samples of 4703 households have weights that are normally distributed with a mean of 26.92 lb and a standard deviation of 12.54 lb.


What is the proportion of weeks in which the waste disposal facility is overloaded?

P(M
> 27.19) =