A supermarket has determined that daily demand for eggs has a bell-shaped distribution, - 6250

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Request Description

A supermarket has determined that daily demand for eggs has a bell-shaped distribution, with a mean of 55 cartons and a standard deviation of six cartons. If the supermarket begins each morning with a stock of 61 cartons of eggs, approximately what percentage of days will there be a surplus of eggs? 

 

 A.    ˜84%

 

 B.    ˜16%

 

 C.    ˜68%

 

 D.    ˜18%

 

 

 
Solution Description

Which of the following is not an ethical concern for the statistical researcher?