Question

Benson Manufacturing is considering ordering electronic camponents from three diferent suppliers. The suppliers may ditter in terms of quality in that the proportion or percentage of defective components may aifer among the supplilers. To evaluate the proporticn delective comporents fer the supplilers,Benson has requested a sample shipment of 5DD components from each suppler. The number of defective components and the number of good compcnents found in each shipment is as folaws Supplier Component Good 430 470 455 a. Fomuiane the hypomesea thar can be used 10 teat or equal propotions ot delectve componems prov ded by the three suppliers Not all popuistion proportions are equel b Using a 05 evel ot signiicance, conduct Tne hypothesis test Whar s epvalu? Use Table 12.4 The ρν ie ts l less than or equal ,05 Wnar is your concuson? e. Conoci a upe com panson te to denarmi e it there is overall best sumier or o e s ple can b8创imnated because ot poor quality. Rond ρ ї Рі ano di e er ce to MO decr al pines. Round cntical value to tour decimal paces PI Significant DiN CV A vs B

Answer 1