求会计量经济学 white-test的大神帮忙！！！这个regression的自由度是多少？参数是几？
Aishouseholdsizeintermsofequivalentadults,givingeachadultaweightof1andeachchildaweigh...
A is household size in terms of equivalent adults, giving each adult a weight of 1 and each child a weight of 0.7.
annual household expenditure in 2009 on food, F, and total annual household expenditure, E 展开
annual household expenditure in 2009 on food, F, and total annual household expenditure, E 展开
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N is number of observation, which is the sample size of your F. P is the number of your regressor. In this case it is 2 since you got 2 variables included.
What you are looking for is the degrees of freedom due to the model. Thus,2 should be the right answer.
You can also import the data into some stats software such as Eviews, Stata, or SAS. Even Excel can do the simple work. It will creat a ANOVA table automatically. You will get the degrees of freedoms of Model, Resid, and Total right away.
Good luck on your Econometrics study!
By the way, what you're posting is not a white test. White test is applied on resid terms.
不好意思，我之前回答的时候系统没有中文，还有问题再问我
N is number of observation, which is the sample size of your F. P is the number of your regressor. In this case it is 2 since you got 2 variables included.
What you are looking for is the degrees of freedom due to the model. Thus,2 should be the right answer.
You can also import the data into some stats software such as Eviews, Stata, or SAS. Even Excel can do the simple work. It will creat a ANOVA table automatically. You will get the degrees of freedoms of Model, Resid, and Total right away.
Good luck on your Econometrics study!
By the way, what you're posting is not a white test. White test is applied on resid terms.
不好意思，我之前回答的时候系统没有中文，还有问题再问我
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