Obtaining a Systematic Sample A quality-control engineer
Chapter 1, Problem 29RE(choose chapter or problem)
Problem 29RE
Obtaining a Systematic Sample A quality-control engineer wants to be sure that bolts coming off an assembly line are within prescribed tolerances. He wants to conduct a systematic sample by selecting every 9th bolt to come off the assembly line. The machine produces 30,000 bolts per day, and the engineer wants a sample of 32 bolts. Which bolts will be sampled?
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