Recent questions tagged statistical

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In one paragraph, What is statistical inference in research
139
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What does it mean if my results are statistically significant?
103
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How do I choose the appropriate statistical technique for my data?
81
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What statistical software is most suitable for analyzing quantitative data?
160
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What is the formula for calculating the Activation Energy in A/B testing and its role in statistical significance?
162
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How do I handle the issue of model overfitting in uplift modeling?
147
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What role does interaction terms play in uplift modeling?
129
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How does uplift modeling differ from traditional response modeling?
141
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Who formally introduced the statistical framework for causal inference?
139
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Which econometric data has the i or t dimensions?
427
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What are the goals of econometric analysis?
462
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What is an Econometric Model?
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What services does Acalytica offer?
330
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What are the two main types of descriptive statistics?
276
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Define the statistical term "plot range of the effect size"
458
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Explain the statistical term "two-dimensional power by effect size"
344
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Explain the statistical term "two-dimensional power by sample size"
378
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Startups usually start with a hypothesis/belief and then build a minimum viable product then go to market collecting data so they can refine the product. Is this inductiv...
619
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Is statistical inference inductive or deductive reasoning?
293
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How did Albert Einstein contribute to statistical mechanics?
302
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What are the main data types in statistics?
424
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How does a Convolutional Neural Network (CNN) differ from a traditional ANN?
216
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Have the revolutions in statistical epistemology been revolutions in production ?
280
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What happens if a variable that is correlated with both the dependent and independent variables is omitted from the model?
572
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What is the difference between a dependent and independent variable?
253
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Explain how the following Pyramid schemes work and why they should be avoided: (a) The chain letter scam (b) The 8-ball model
376
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Discuss the difference between the following investment schemes.(a) Pyramid schemes(b) Ponzi scheme(c) Multi-level marketing (network-marketing)Explain why the first two ...
366
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What is the relationship between model complexity and model performance?
503
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What are some considerations when working with high-dimensional data in statistical learning?
525
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How do we assess the performance of a regression model?
442
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What is bootstrapping and how is it used in statistical learning?
541
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What is bagging and how is it used in statistical learning?
528
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What is a training set and a test set in statistical learning?
338
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What is the bias-variance tradeoff in statistical learning?
332
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How do we measure the performance of a statistical learning method?
496
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What is the goal of statistical learning?
594
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2 answers
What is statistical learning?
476
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What are some common statistical techniques used in quantitative research?
632
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In regression analysis, which of the following is not a required assumption about the error term \(\varepsilon\) ?a. The expected value of the error term is one.b. The va...
463
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In regression analysis, the model in the form \(y=\beta_0+\beta_1 x+\varepsilon\) is calleda. regression equationb. correlation equationc. estimated regression equationd....
291
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1 answers
What is the role of statistical analysis in business, and how is it used to interpret data and make informed decisions?
401
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How do you determine if a statistical result is significant?
514
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1 answers
How can we use statistical methods to make decisions or evaluate the performance of a system or process?
247
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How can we use data visualization techniques to effectively communicate statistical findings?
492
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How can we use regression analysis to model the relationship between a dependent variable and one or more independent variables?
649
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How can we use statistical tests to determine if a relationship or difference between two or more variables is statistically significant?
667
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What is a statistical model?
272
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What are some of the simulation functions in r statistical programming?
456
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Why are simulations important for statistical analysis?
256
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What steps are part of the statistical process?
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