Perform an intervention analysis for the monthly Minneapolis public drunkenness data (“Minn drunks.txt” from the Exercises folder or Data Market–TSDLme–Monthly Minneapolis public drunkenness intakes...

Perform an intervention analysis for the monthly Minneapolis public drunkenness data (“Minn drunks.txt” from the Exercises folder or Data Market–TSDLme–Monthly Minneapolis public drunkenness intakes January 1966–July1978). How much did drunkenness drop (include an interval), and when?