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The number of gallons of paint that Home Depot sells in a given day is normally...

The number of gallons of paint that Home Depot sells in a given day is normally distributed with a mean of 230 gallons and a standard deviation of 28 gallons (I realize that the distribution is probably different for weekends compared to weekdays, but just assume everyday has the distribution). How many gallons of paint have to be sold in a given day in order for that day to be in the lowest 15% of the number of gallons sold? (please round your answer to 2 decimal places)

math   Statistics-And-Probability   
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Calculation of normal distribution probabilitiesX- Numbex& gallons 6 paint Tet home defet sells in a aivendaさ Given X N (230, 282) so tx gallons are to br mda im order, for hst day to be mme krwent 15% fb the number ébJallons eold 0 15 2-230o 2 23) 015 1 -C-04) ラ -230 1. 04 r= 23°-(28X1.04) 200 8 (Ans)

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