【单选题】I can't ______ the difference between them. Which one is wrong? [ ]
【多选题】两本最早研究投资市场群体行为的经典之作是( )
【简答题】人体工程学研究最早的国家是(),最发达的国家是()。
【单选题】下列描述中,错误的是( )。
B.
“心理测验”一词是J.M.Cattell首次提出来的
D.
世界上第一个正式的心理测验是A.Binet编制的
【单选题】Regarding level of significance α, which one is wrong?
A.
artificially determined in the first step of hypothesis testing process.
B.
The significance level, in the st of terms, is the threshold probability of incorrectly rejecting the null hypothesis when it is in fact true.
C.
also known as the probability of type I error
D.
the level of significance is also called the significance value
【单选题】In the following sentences, which one is wrong?
A.
I can study the weekly course at any time.
B.
I can attende the course online at 10:00 each Friday morning.
C.
I have one week to study the weekly course.
D.
I need to finish the weekly study before the deadline, normally it would be the date of next Friday.