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Cross Validated : Recent Questions and Answers (Page 73)

Find answers to your questions about Cross Validated or help others by answering their Cross Validated questions.

Choice between static and dynamic panel regression

I have a panel dataset with countries as individuals observed per year. My analysis concerns a macroeconomic study and as often happens in these cases (I would not be wrong...

Asked on 12/21/2020 by UzbeKistaN

2 answer

Are there realistic/relevant use-cases for one way ANOVA?

I have trouble imagining realistic research questions that can be answered by a one way ANOVA. Two or more ways with interaction terms and perhaps mixed factors (within and between...

Asked on 12/20/2020 by David Ernst

2 answer

Help with name of a regression

My dataset is about clients in arrears and contain the two following columns: cured which takes value 1 when the client cured and 0 otherwise, and self_cured which takes value...

Asked on 12/19/2020 by user276835

0 answer

Forecasts combination via weights based on normal distribution

I am working on combining forecasts. I thought of calculating the weights based on normal distribution. This latter is fitted on the past values of the time series.My issue...

Asked on 12/18/2020 by Oumayma Bounouh

0 answer

How to specify K cluster in Hierarchical clustering with noisy data?

I'm new in Mining and Clustering and I wonder how to cut off the hierarchical clustering Dendrogram to obtain a specific number of clusters. The problem is here that the...

Asked on 12/18/2020 by farzad

1 answer

May Skilling's Nested Sampling Estimate parameters in hierarchical model?

May Skilling's Nested Sampling integration technique Estimate parameters in hierarchical model?...

Asked on 12/18/2020 by Germania

0 answer

How to test the influence of an external factor?

I have two sets of independent measurements - these have been done on the same material but using different methods. They are not paired in any way. Means of samples...

Asked on 12/17/2020 by pavel

0 answer

Nonparemetric tests: how to support the null hypothesis you claim to be testing

Let us assume that we have taken an unbalanced number of independent random samples from 5 different populations, which will be analogous to 5 different locations in this example. Each...

Asked on 12/17/2020

1 answer

Hazards in AFT with Weibull distribution

I am trying to understand the relationship between AFT and Cox regression in terms of the Weibull distribution. Specifically, one can compute a factor for h(t) from the coefficients of...

Asked on 12/17/2020 by user11130854

1 answer

Seeking authoritative references on weighted ANOVA

I would be grateful for any reference, such as a textbook or peer-reviewed journal article (of any vintage), that contains explicit formulas for conducting a weighted ANOVA with arbitrary weights....

Asked on 12/16/2020 by whuber

0 answer

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