单选题（）involves using mathematical techniques to forecast future outcomes based onhistorical results.ATrendanalysisBQualityauditCDefect repair reviewDFlowcharting
单选题
（）involves using mathematical techniques to forecast future outcomes based onhistorical results.
A
Trendanalysis
B
Qualityaudit
C
Defect repair review
D
Flowcharting
参考解析
解析：
该题的关键词为"mathematical techniques、 forecast future outcomes"，其语句结构为"____（主语）involves（谓语）using mathematical techniques to forecast future outcomes（宾语从句）"，含义为"什么涉及使用数学方法预测未来结果"，结合选项分析，虽然都是质量管理方法，但其中只有Trend analysis用于预测未来结果，Quality audit为质量审计，Defect repair review为缺陷补救审查，Flowcharting为流程图，均不涉及对未来结果进行预测。
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