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Fifty boxes of lightbulbs were examined during a quality-control check. The number of defective lightbulbs per box and the corresponding frequencies are summarized in the table.
Quantity A
The median number of defective lightbulbs per box for the fifty boxes
Quantity B
1
C显示答案
· 相关考点
5.2.2 中位数
5.2.2 中位数
以上解析由 考满分老师提供。