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Sakhra Riyaz
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3 days ago ·Class 12

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Create a Data Frame quarterly sales where each row contains the item category, item name, and expenditure. Group the rows by the category, and print the total expenditure per category. Also generate descriptive statistics (mean, median, mode, quartile, and variance) and Subtract the mean of a row from each element of the row in a Data Frame.? over here on EduRev! Apart from being the largest Class 12 community, EduRev has the largest solved
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