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Exercise (3-8)
(cont.)
Task 3
An analyst is trying to find out the difference between the highest and lowest selling price for each stock between January 1, 1990, to December 1999.
Create a data set that contains the highest selling price, lowest selling price and the difference between the two for each stock.
(cont.)
Task 3
An analyst is trying to find out the difference between the highest and lowest selling price for each stock between January 1, 1990, to December 1999.
Create a data set that contains the highest selling price, lowest selling price and the difference between the two for each stock.