二项分布应用的变量是A.数值变量B.定量变量C.等级变量D.二分类变量E.多分类变量

作者: rantiku 人气: - 评论: 0
问题 二项分布应用的变量是
选项 A.数值变量 B.定量变量 C.等级变量 D.二分类变量 E.多分类变量
答案 D
解析

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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.'; ?>