结果:找到“ask question”相关内容85个,排序为按回复时间降序,搜索更多相关帖子请点击“高级”
研究基本功-调查问卷设计经典教科书[Asking Questions]
19 个回复 - 6418 次查看
问卷设计的经典之作,绝对物超所值。Asking Questions-The Definitive Guide to Questionnaire Design—For Market Research, Political Polls, and Social and Health Questionnaires,Revised EditionConten ...
2009-2-8 23:17 - alamondo - 计量经济学与统计软件
SPSS Frequently Asked Questions
2 个回复 - 1602 次查看
Data Management
[*]How do I convert among SAS, SPSS and Stata files?
[*]How can I read hierarchical data into SPSS?
[*]How can I compare two data files in SPSS?
[*]How can SPSS help me document ...
2014-3-12 07:13 - ReneeBK - SPSS论坛
A question about FX ask-bid price
1 个回复 - 1017 次查看
I am new to FX market and I want to clarify some of the concepts.
For example, it is given the following information from the market,
Assume EUR is my home currency
How much should I get if I ...
2014-1-10 22:16 - lam_fukming - 投资人(实务版)
Ask a question,I can't solve it...
1 个回复 - 1362 次查看
Example:Computation of coupon Curve Duration
Consider a 10-years bond that pays a 7% coupon semiannually,In a 7% yield environment,the bond is selling at par and has modified duration of 7.11 years.. ...
2013-9-16 09:57 - ConnerJChen - Forum
ask a question
17 个回复 - 2160 次查看
I need to compute the expectation
E\left[\int_0^tu \, dB_u \int_0^s u \, dB_u \right].
where B_u is the Brownian motion. Moreover, what the result when B_u is the fractional Brownian motion? ...
2013-9-11 20:21 - weilinhy - 金融工程(数量金融)与金融衍生品
ask for a question
9 个回复 - 1341 次查看
data cr_postpay2a;
set cr_postpay2a (in= a) total_calls;
if charged_party_number = total_calls.charged_party_number and a.hours_flag = total_calls.hours_flag
then total_calls=total_calls. ...
2012-1-17 07:19 - peterpan_aus - SAS专版
ask for help with a question using proc GLM
2 个回复 - 1900 次查看
I'm analyzing a data set (given below) using the SAS codes:
proc glm data=par3;
class S P;
model y = V*S V*P / solution;
estimate 'C - L at V=0.05 & P=large' V*S 0.05 -0.05 V*P 0.05;
estimate 'C ...
2010-1-8 06:01 - jennyli1346 - SAS专版