Question: Using the inctot variable, how do I plot a confidence interval of income in Minnesota for each year, 2001-2015. (Note that the data include Minnesota

Using theinctotvariable, how do I plot a confidence interval of income in Minnesota for each year, 2001-2015. (Note that the data include Minnesota and California, so you will need to restrict the plot to Minnesotans.) Title your graph with an appropriate title identifying the outcome and population shown in the graph, and label your axes.

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