首页
题库
网课
在线模考
桌面端
登录
搜标题
搜题干
搜选项
0
/ 200字
搜索
单项选择题
A sample of size 200 is to be taken at random from an infinite population. Given that the population proportion is 0.60, the probability that the sample proportion will be greater than the 0.58 is: A. 0.281. B. 0.719. C. 0.580. D. 0.762.
点击查看答案&解析
在线练习
手机看题
你可能感兴趣的试题
单项选择题
Which of the following is not a good way in Recite step
A. Summarizing the chapter based on your notes.
B. Answering the questions you have raised.
C. Mind-mapping.
D.Memorizing the important parts sentence by sentence.
点击查看答案&解析
手机看题
单项选择题
沏茶时,以下不当的做法是______。
A.检查、清洗茶具,保证它们无破损,无污垢
B.取茶直接用手去抓最方便
C.要控制好茶量,避免冲出太浓或太淡的茶
D.细嫩的茶末冲泡水温要低些
点击查看答案&解析
手机看题
微信扫码免费搜题