Which of the following statements is true? Multiple Choice A company should continue to spend money on prevention and appraisal costs until it reaches zero defects. Voluntary costs are subject to the law of diminishing returns. Ultimately you reach a point where spending an additional dollar on voluntary costs produces less than a dollar of savings on failure cost None of the answers are correct Total quality costisited at the point where the internal fallure costs equal the external tour costs Which of the following statements is false? Multiple Choice All of the statements are true. An increase in appraisal costs could lead to an increase in internal fallure costs and a decrease in external failure costs. Total quality cost is minimized at the point where an additional dollar spent on voluntary cost produces a one dollar savings in failure cost. Achieving zero defects will not minimize total quality cost Which of the following statements is true? Multiple Choice A company should continue to spend money on prevention and appraisal costs until it reaches zero defects. Voluntary costs are subject to the law of diminishing returns. Ultimately you reach a point where spending an additional dollar on voluntary costs produces less than a dollar of savings on failure cost None of the answers are correct Total quality costisited at the point where the internal fallure costs equal the external tour costs Which of the following statements is false? Multiple Choice All of the statements are true. An increase in appraisal costs could lead to an increase in internal fallure costs and a decrease in external failure costs. Total quality cost is minimized at the point where an additional dollar spent on voluntary cost produces a one dollar savings in failure cost. Achieving zero defects will not minimize total quality cost