#146 – HOW SAMPLE SIZE AFFECTS DECISION MAKING – FRED SCHENKELBERG

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ABC FredSample Size Determination

When planning for quality or reliability testing, an often posed question is: How many samples do you need? The trite answer is: Just as many samples as you need and not one more. A better answer is: Enough samples to make the right decision. The realistic expectation is : You will not have enough samples. Continue reading