X,2-test
[化] χ, 2检验; 卡方检验
🧩 词语组成解析
🗣️ 情景例句
Good morning, Mr. Smith. I brought the contract you are been looking for.
上午好，斯密司先生。我带来了你要等待的合同。
Because hs is thinking of majoring in this subject at the university.
因为他考虑把此学科作为在大学里的专业。
He makes many things.
他做了很多东西。