A wallboard manufacturer is concerned with meeting industry quality standards for its product.Inspecting each sheet produced would necessitate many inspectors and add about 50% more to the cost of the wallboard.Sampling per shift would only increase the cost by 3 to 4 percent and yet be capable of detecting any sub-quality wallboard.Which type of probability sampling would you recommend the company to use?

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The Answer of A wallboard manufacturer is concerned with meeting industry quality standards for its product.Inspecting each sheet produced would necessitate many inspectors and add about 50% more to the cost of the wallboard.Sampling per shift would only increase the cost by 3 to 4 percent and yet be capable of detecting any sub-quality wallboard.Which type of probability sampling would you recommend the company to use?

A Wallboard Manufacturer Is Concerned with Meeting Industry Quality Standards