superduty2006 superduty2006

11-04-2024
Computers and Technology

contestada

Which code unstacks the data in the AgeGroup column by AgeGroup within Year?
1) mortality.unstack(['Year','Age_Group'])
2) mortality.unstack().set_index(['Age_Group','Year'])
3) mortality.set_index(['Age_Group','Year']).unstack()
4) mortality.set_index(['Year','Age_Group']).unstack()

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