An Engineer measured the Brightness values ( in foot-lambert)of six display samples ( 3 samples of 1.0 mm thickness and 3 samples of 1.5 mm thickness)provided by each of three display suppliers. The Measured values are provided below- Display Supplier Glass Thickness (mm) A B C 1.0 280 300 290 1.0 290 310 285 1.0 285 295 290 1.5 230 260 220 1.5 235 240 225 1.5 240 235 230 Given that brightness specification is > 270, what combination of Glass thickness and supplier should be selected to meet the specification with minimum variability