Difference between revisions of "An initial path towards statistical analysis"

From Sustainability Methods
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<div id="Univariate statistics">Univariate statistics</div>
 
<div id="Univariate statistics">Univariate statistics</div>
===[[#Categorical and continuous data|Categorical and continuous data]] [[Data_formats#Data_formats_in_statistics| (?)]]<br>===
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==[[#Categorical and continuous data|Categorical and continuous data]] [[Data_formats#Data_formats_in_statistics| (?)]]<br>==
 
More than 2 groups
 
More than 2 groups
===[[Experiments#Analysis_of_Variance| Analysis of Variance]]<br>===
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==[[Experiments#Analysis_of_Variance| Analysis of Variance]]<br>==
====[[Data_distribution#The_normal_distribution|Dependent variable normally distributed]]<br>====
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===[[Data_distribution#The_normal_distribution|Dependent variable normally distributed]]<br>===
 
====[[Type II Anova|INSERT TYPE II]]<br>====
 
====[[Type II Anova|INSERT TYPE II]]<br>====
 
====[[Random factors|INSERT RANDOM FACTOR]]<br>====
 
====[[Random factors|INSERT RANDOM FACTOR]]<br>====
 
====[[Linear mixed effect model|INSERT LMM]]<br>====
 
====[[Linear mixed effect model|INSERT LMM]]<br>====
 
        
 
        
[[Data_distribution#Non-normal_distributions|Dependent variable not normally distributed]]
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===[[Data_distribution#Non-normal_distributions|Dependent variable not normally distributed]]===
 
      
 
      
[[Type III Anova|Type III Anova]]
+
====[[Type III Anova|Type III Anova]]====
  
[[Poisson GLM|Dependent variable is count data]]
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====[[Poisson GLM|Dependent variable is count data]]====
  
[[Binomial GLM|Dependent variable is 0/1 or proportions]]
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====[[Binomial GLM|Dependent variable is 0/1 or proportions]]====
  
[[Generalised linear mixed effect models|Random factors]]
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====[[Generalised linear mixed effect models|Random factors]]====
  
 
===[[#Only continuous variables|Only continuous variables]] [[Data_formats#Data_formats_in_statistics| (?)]]<br>===
 
===[[#Only continuous variables|Only continuous variables]] [[Data_formats#Data_formats_in_statistics| (?)]]<br>===

Revision as of 22:07, 11 January 2021


Start here with your data

Do you have several continuous variables without clear dependencies?

Yes-> Multivariate statistics

No-> Univariate statistics

Univariate statistics

Categorical and continuous data (?)

More than 2 groups

Analysis of Variance

Dependent variable normally distributed

INSERT TYPE II

INSERT RANDOM FACTOR

INSERT LMM

Dependent variable not normally distributed

Type III Anova

Dependent variable is count data

Dependent variable is 0/1 or proportions

Random factors

Only continuous variables (?)

Only categorical variables (?)

Categorical and continuous variables

[[At least one continuous and one categorical variable| More than 2 groups Analysis of Variance
Dependent variable normally distributed
INSERT TYPE II
INSERT RANDOM FACTOR
INSERT LMM

Dependent variable not normally distributed

Type III Anova

Dependent variable is count data

Dependent variable is 0/1 or proportions

Random factors


Only categorical variables

Chi-Square test

Only continuous variables

Non dependent relations? Correlations

Clear dependent relations Regression models
Dependent variable normally distributed
Linear Regression

Dependent variable not normally distributed

Generalised linear model

Dependent variable is count data

Dependent variable is 0/1 or proportions



Multivariate statistics