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Cross Validated

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 Lifejacket
Answer score of 5 or more to a question score of -2 or less that goes on to receive a score of 2 or more. This badge can be awarded multiple times.
Awarded 35 times.
Margin of Error for Likert scale response
Awarded Apr 21 at 8:57
R: What's the right way to add an interaction term in lm()?
Awarded Feb 22 at 21:17
Is Gaussian process functional regression a truly Bayesian method (again)?
Awarded Apr 18, 2023 at 23:37
How to test for statistical significance of regression coefficients in multivariate multiple regression?
Awarded May 5, 2022 at 18:03
How to solve multicollinearity problem in a linear regression?
Awarded Mar 16, 2022 at 2:22
I need to convert a yearly data into a quarterly and monthly data?
Awarded Jan 7, 2022 at 10:18
How can one compute the PRESS diagnostic?
Awarded Nov 19, 2021 at 2:36
Can the Wilcoxon rank sum test give a different result to the Kolmogorov-Smirnov test result?
Awarded May 9, 2021 at 3:56
What is the difference between normal and IID?
Awarded Jan 14, 2021 at 12:49
Should the word "component" be singular or plural in the name for PCA?
Awarded Dec 22, 2020 at 16:12
Should the word "component" be singular or plural in the name for PCA?
Awarded Dec 22, 2020 at 16:12
Should the word "component" be singular or plural in the name for PCA?
Awarded Dec 22, 2020 at 16:12
Random forest and ridge regression
Awarded Dec 14, 2020 at 17:03
Probability that a draw from one sample is greater than a draw from a another sample
Awarded May 12, 2020 at 19:21
How to deal with Z-score greater than 3?
Awarded Jan 15, 2020 at 5:00
Why do degrees of freedom impact statistical power?
Awarded Oct 17, 2019 at 15:55
Calculating integral with antithetic variables
Awarded Oct 4, 2019 at 0:15
Meaning of 'sparse' vs 'dense' data / matrices
Awarded Jul 9, 2019 at 5:55
Probability of drawing a given word from a bag of letters in Scrabble
Awarded Jun 18, 2019 at 16:35
Does my data come from a gamma or beta distribution?
Awarded Jun 18, 2019 at 16:35
Can you do statistics with 4 data points?
Awarded Jun 18, 2019 at 16:35
Independence of $\min(X,Y)$ and $\max(X,Y)$ for independent $X$, $Y$?
Awarded Jun 18, 2019 at 16:35
Obtain the minimum variance unbiased estimators
Awarded Jun 18, 2019 at 16:35
A serious in-depth problem of probabilities for flipping coins
Awarded Jun 18, 2019 at 16:35
What are the minimum and maximum values of variance?
Awarded Jun 18, 2019 at 16:35
Correlation and Variable importance in Random Forest
Awarded Jun 18, 2019 at 16:35
Yolo Loss function explanation
Awarded Jun 18, 2019 at 16:35
MLE vs MAP estimation, when to use which?
Awarded Jun 18, 2019 at 16:35
Why do we call the equations of least square estimation in linear regression the *normal equations*?
Awarded Jun 18, 2019 at 16:35
A serious in-depth problem of probabilities for flipping coins
Awarded Jun 18, 2019 at 16:35
Probability square of a normal is in a range; mode of gamma
Awarded Jun 18, 2019 at 16:35
Pseudo R squared formula for GLMs
Awarded Jun 18, 2019 at 16:35
What is the best way to Reshape/Restructure Data?
Awarded Jun 18, 2019 at 16:35
How is interpolation related to the concept of regression?
Awarded Jun 18, 2019 at 16:35
Discrete variables in regression model?
Awarded Jun 18, 2019 at 16:35