作者: tihaiku 人气: - 评论: 0
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答案 C
解析 随机抽取第一个样本 1 件进行检验,若所发现的不合格品数 1<C1,则判定该批产品合格;若1>C2,则判定该批产品不合格;若 C1< 1≤C2,则需继续抽取第二个样本 2 件产品进行检验。 参见教材 P60-P61。

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  • 消息: [程序异常] : MISCONF Redis is configured to save RDB snapshots, but it's currently unable to persist to disk. Commands that may modify the data set are disabled, because this instance is configured to report errors during writes if RDB snapshotting fails (stop-writes-on-bgsave-error option). Please check the Redis logs for details about the RDB error.
  • 文件: /twcms/kongphp/cache/cache_redis.class.php
  • 位置: 第 85 行
    <?php echo 'KongPHP, Road to Jane.'; ?>