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What do you do when the assumption of homoscedasticity is violated?
1 answer 35 views
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What is the process of developing a bayesian networks model?
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Should a bayesian network be acyclic?
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A function \(f(x)\) is convex on \((a, b)\) if
1 answer 77 views
A function \(f(x)\) is convex on \((a, b)\) ifA function \(f(x)\) is convex on \((a, b)\) if ...
by MathsGee Platinum
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asked in Mathematics Feb 20
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Prove Rolle's Theorem under the assumption that for the function $f$ on $[a, b]$ you have $f(x)>f(a)$ for some $x$ in the domain of $f$.
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Find the domain, the asymptotes (if any) of $f$ and classify each asymptote as vertical, horizontal or slant.
0 answers 60 views
Find the domain, the asymptotes (if any) of $f$ and classify each asymptote as vertical, horizontal or slant.Let $$ f(x)=\frac{x^{2}-3}{x+2} $$ You may use that $$ f^{\prime}(x)=\frac{x^{2}+4 x+3}{(x+2)^{2}} \quad \text { and } \quad f^{\prime \prime}(x)=\fra ...
by MathsGee Platinum
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asked in Mathematics Jan 13
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What is the positivist assumption?
1 answer 101 views
What is the positivist assumption?What is the positivist assumption? ...
by MathsGee Platinum
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asked in Data Science & Statistics Aug 16, 2021
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How do I deal with alternating sequences?
1 answer 80 views
How do I deal with alternating sequences?How do I deal with alternating sequences? ...
by MathsGee Platinum
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asked in Mathematics Jul 29, 2021
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The following data give the noise level (in decibels) generated by fourteen different chain saws powered in one of two different ways.

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Causal AI - What is the relationship between faithfulness and the Markov assumption?
1 answer 134 views
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How is Facebook using Bayesian Optimization with BoTorch?
1 answer 178 views
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What is interventional Markov equivalence?
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What is interventional Markov equivalence?What is  interventional Markov equivalence? ...
by MathsGee Platinum
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asked in Data Science & Statistics Apr 6, 2021
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Is the MTS assumption, by definition a contradiction to exchangeability (ignorability)?
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Is modularity assumption an advanced version of causal edges assumption?
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How do causal models deal with feedback systems, which have loops in a graph?
0 answers 104 views
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Can the Local Markov Assumption (LMA) induce dependences?
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In Linear Sensitivity Analysis, what assumption is violated when the data are generated by a noiseless process?
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What are the two fundamental ideas in sensitivity analysis for causal inference?
1 answer 133 views
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Why should sensitivity analysis be performed when doing causal inference?
1 answer 184 views
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What are some of the strategies for reducing causal model sensitivity?
1 answer 147 views
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What is the goal of causal inference?
1 answer 123 views
What is the goal of causal inference?What is the goal of causal inference? ...
by MathsGee Platinum
(118,646 points)
asked in Data Science & Statistics Nov 29, 2020
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What are the rules of d-separation in a causal DAG?
1 answer 142 views
What are the rules of d-separation in a causal DAG?What are the rules of d-separation in a causal DAG? ...
by MathsGee Platinum
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asked in Data Science & Statistics Nov 23, 2020
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Why Is Causal Inference Necessary?
0 answers 128 views
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How does one use difference in difference method for causal inference?
1 answer 236 views
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When are graphs markov equivalent?
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When are graphs markov equivalent?When are graphs markov equivalent? ...
by Student SIlver Status
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asked in Data Science & Statistics Nov 15, 2020
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What is the faithfulness assumption in causal modelling?
0 answers 99 views
What is the faithfulness assumption in causal modelling?What is the faithfulness assumption in causal modelling? ...
by Student SIlver Status
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asked in Data Science & Statistics Nov 15, 2020
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Are causal models falsifiable?
0 answers 81 views
Are causal models falsifiable?Are causal models falsifiable? ...
by Student SIlver Status
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asked in Data Science & Statistics Nov 15, 2020
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Under what circumstances are two causal models probabilistically/interventionally equivalent?
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What does it mean to say, "causal models offer a stability guarantee"?
0 answers 117 views
What does it mean to say, "causal models offer a stability guarantee"?What does it mean to say, "causal models offer a stability guarantee"? ...
by Student SIlver Status
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asked in Data Science & Statistics Nov 15, 2020
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What are the two types of data for causal inference?
1 answer 126 views
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What are the two types of causal questions?
1 answer 101 views
What are the two types of causal questions?What are the two types of causal questions? ...
by Student SIlver Status
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asked in Data Science & Statistics Nov 14, 2020
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How do causal models deal with feedback systems, which have loops in a graph? In that case, the DAG assumption will no longer be valid?”

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Why is removing edges in a Bayesian Network equivalent to adding independencies?
0 answers 100 views
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Explain the Positivity-Unconfoundedness Tradeoff
0 answers 187 views
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What would it mean if the modularity assumption is violated in a causal model?
0 answers 145 views
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What is the modularity assumption in causal inference using DAGs?
0 answers 112 views
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How is the local Markov assumption equivalent to the global Markov assumption in causal inference?
0 answers 159 views
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What is the Causal Edges assumption?
0 answers 77 views
What is the Causal Edges assumption?What is the Causal Edges assumption? ...
by MathsGee Platinum
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asked in Data Science & Statistics Nov 11, 2020
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What are the two parts of the minimality assumption in Bayesian networks?
0 answers 125 views
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How is the local Markov assumption related to Bayesian network factorization?
0 answers 219 views
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What is the local Markov assumption in a Bayesian Network?
0 answers 148 views
What is the local Markov assumption in a Bayesian Network?What is the local Markov assumption in a Bayesian Network? ...
by MathsGee Platinum
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asked in Data Science & Statistics Nov 11, 2020
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What is the minimality assumption when dealing with DAGs in Bayesian Networks?
0 answers 173 views
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What does the assumption of unconfoundedness in treatment effect state?
2 answers 196 views
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What is the fundamental Naive Bayes assumption?
0 answers 75 views
What is the fundamental Naive Bayes assumption?What is the fundamental Naive Bayes assumption? ...
by MathsGee Platinum
(118,646 points)
asked in Data Science & Statistics Jul 27, 2020
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