Practice question?

3. Zig packaging is considering three providers of automated visual inspection systems for their packaging needs. A team of manufacturing engineers, production managers, and process engineers has developed the following list of criteria and assigned them ratings on a scale of 1 (completely unimportant) to 5 (critical). This team has also rated the candidate products on each of these dimensions using a scale of 1 (poor) to 5 (excellent). Dimension Importance Provider A Provider B Provider C 4 megapixels 5 4 5 5 Minimal fringing 3 4 3 2 15 fps VGA movie 4 4 4 1 mode Minimal shutter lag 2 2 5 5 Works in dim light 1 2 3 4 Water resistant 5 5 2 1 (9points) a. Which provider should they choose and why? (This question requires some calculations) (2points)