what is a perception map used for what kind of brand is pbsi what is pepsi's perception map how to plot the perception of a pepsi drink how to plot a perception map can you use the same graph for pepsi which pepsi brand has the same likeability? what is the difference between a perception map and a perception plot? what is the perception for pepsi why create a perception map which perception maps are used to plot pepsi why are the two brands of coke similar how to plot a brand perception what is pepsi perception map what is the pepsi perception what is the perception map for pepsi what is the difference between pepsi and coke? what are the perception maps for pepsi? why do we use perception maps how to plot perception map for pepsi