## Question

###### The management supermarkel anls adopt new Dramauana policy giving gift t0 every customer who spends more than certain amount per visit this supermarket . The expectation of the management that after this promotionae policy advertised_ the expenditures for all customers this supermarket will be normally distributed with mean of SIO0 and standard deviation of 533.71. If the management decides give free gifts all those customers who spend more than S160 at this supermarket during visit, what percen

The management supermarkel anls adopt new Dramauana policy giving gift t0 every customer who spends more than certain amount per visit this supermarket . The expectation of the management that after this promotionae policy advertised_ the expenditures for all customers this supermarket will be normally distributed with mean of SIO0 and standard deviation of 533.71. If the management decides give free gifts all those customers who spend more than S160 at this supermarket during visit, what percentage of the customers are expected get free gifts? Round your answer two decimal piaces % of the customers are expected get free gifts, the tolerance +/-596

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