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Mathematics, 26.02.2020 20:53 mahmudabiazp3ekot

To estimate the percentage of defects in a recent manufacturing batch, a quality control manager at Ford selects every 18th truck that comes off the assembly line starting with the ninth until she obtains a sample of 60 trucks. What type of sampling is used?A. StratifiedB. Systematic C. Simple random D. ClusterE. Convenience

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