What is the average class size?

班级规模多大？

youdao

However, usually due to the cost per head issue, average class sizes are about 15 staff.

然而，通常由于人均成本问题，班级人数需要控制在平均15位员工左右。

youdao

Reed's average class size is, to be sure, very small (just below fourteen), reflecting agreement with the educational philosophy implicit in the U.S. News formula.

瑞德学院班级的平均规模很小(14人以下)，这反映了其教育理念与《美国新闻》的排名中暗含的理念正好一致。

youdao

And in 2005, we had a class that didn't trust each other at all I guess, because the average was twenty-three.

在2005年,我想有这个班的同学并不互相信任,因为平均值是23

耶鲁公开课 - 博弈论课程节选

7% 77% is class average and the standard deviation was 17% so you can see where things lie. 50% is a pass.

7是平均水平，标准偏差是%,这就是事情所在，50%就及格。

麻省理工公开课 - 固态化学导论课程节选

I'm guessing the average number in the class now is probably about 3 or 4, maybe even lower.

我猜这次的平均数字大约在3或者4,甚至可能更低

耶鲁公开课 - 博弈论课程节选

In schools, average class sizes shot up from 25 children to 35, as fewer new teachers were taken on.

BBC: What can the UK learn from Canada's budget cuts?

The average class in the school The Economist visited has 25-26 children which means that many classes are larger than that.

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