英语翻译“可以从该直方图中看出,在10~19这条线上共有4个方框,而20~29这条线上共有5个方框,30~39上面只有1个方框,而每个方框的面积相等,所以这三个组的频率之比是4比5比1.”请问以上一段如何翻译成英语,本人急用,请提供术语说法，好回答将获得额外5~20的随机财福值！一楼220.187.94.请问二楼153750077同学，4:5:1怎么说？这是我想说的关键，
2019-03-30
英语翻译
“可以从该直方图中看出,在10~19这条线上共有4个方框,而20~29这条线上共有5个方框,30~39上面只有1个方框,而每个方框的面积相等,所以这三个组的频率之比是4比5比1.”
请问以上一段如何翻译成英语,本人急用,
请提供术语说法，好回答将获得额外5~20的随机财福值！
一楼220.187.94.
请问二楼153750077同学，4:5:1怎么说？这是我想说的关键，
优质解答
According to this histogram,there are four squares on the line 10~19,five squares on the line 20~29,and only one square on the line 30~39.Each square has the equal area,so the frequency ratio of this three groups is 4:5:1.
本人系留学生,有英语数学学习基础,如有问题欢迎继续询问.
According to this histogram,there are four squares on the line 10~19,five squares on the line 20~29,and only one square on the line 30~39.Each square has the equal area,so the frequency ratio of this three groups is 4:5:1.
本人系留学生,有英语数学学习基础,如有问题欢迎继续询问.