the cpi of 1982-1983 is 100 denoting that during 1982-1983 goods in services cost $100 in 1982-1983 dollars
consumer price index
"the cpi of 1982-1983 is 100 denoting that during 1982-1983 goods in services cost $100 in 1982-1983 dollars" What is the definition of "cpi"?