Answer:
Brand development index.
Step-by-step explanation:
Brand development index is a tool that is used to compare the performance of a product between different markets. For example perform of Rolex in the 20-35 year market and in the 40-60 year market. It measures the relative strength of products between markets.
Regal Foods Corp. wants to determine the percentage of Umber coffee sold in a geographic area as compared to the percentage of the total population in this market. So the BDI is used to compare Umber coffee sales in a geographic location and for the total population.
BDI is calculated as
BDI= (Percentage of market brand sales/percentage of population)*100