Effect of Reducing the Production Defective Rugs Assignment

Effect of Reducing the Production Defective Rugs - Assignment Example Also, the president wondered whether the suggested program would have the desired effect of reducing the production of defective rugs. If each employee produced about 20 rugs per month, what statistical technique would you use to help answer these questions To answer these questions, we must create and analyze an appropriate statistical model. This model should give formalized and clear description of studied random processes with the most important factors and probabilistic parameters. First of all, it is necessary to note that the proposed policy has no effect on the quality of manufactured rugs. Indeed, a non-zero () probability of producing defective rugs is caused by the defects, which are due to factors beyond employees' control. Therefore, any stimulation of employees (receiving a citation, providing parties in the honor, getting a half day off, etc.) to make no defective rugs is ineffective because of an absence of real mechanisms for quality control by employees. Let's disclose this proposition. Let the probability of producing defective rug is formed by two additive probabilities, and: Here, the probability is caused by all factors beyond employees' control, e.g. malfunctions of automated equipment facilities. Another probability is caused by factors which can be controlled by employees, e.g. managing errors or keying mistakes when operating non-automatically.