题目内容
检查某工厂产品,其结果如下表:
(1)计算表中的次品的频率;
(2)请你估计该厂产品出现次品的概率约是多少.
答案:
解析:
解析:
|
(1)依次为0.15,0.12,0.09,0.10,0.10,0.10,0.10;(2)出现次品的概率约是 |
练习册系列答案
相关题目
题目内容
检查某工厂产品,其结果如下表:
(1)计算表中的次品的频率;
(2)请你估计该厂产品出现次品的概率约是多少.
|
(1)依次为0.15,0.12,0.09,0.10,0.10,0.10,0.10;(2)出现次品的概率约是 |