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Top Questions

3 votes
2 answers
18 views

Interpreting log-log regression with log(1+x) as independent variable

0 votes
0 answers
16 views

Hazard function and survival analysis

0 votes
2 answers
33 views

Why use normality tests if we have goodness-of-fit tests?

1 vote
0 answers
14 views

How can any sample be drawn from a continuous distribution? [duplicate]

2 votes
1 answer
52 views

How to get most likely value with confidence interval or expected value from a set of observations

1 vote
2 answers
12 views

Chi-Square Difference Test for Nested Models with a Continuous Outcome

0 votes
1 answer
11 views

Building model for SEM: the problematic of highly correlated variables (SEM + Covariance)

0 votes
1 answer
12 views

Urn problem (draw two balls of different colours with replacement)

0 votes
0 answers
16 views

Using ML model and decision tree to create a new risk classification

0 votes
0 answers
12 views

How to calculate the accuracy of a yes/no Monte Carlo simulation such as "throwing stones in a pond"? [duplicate]

0 votes
0 answers
23 views

How to determine the number of strata from stratified sampling? Any rule of thumb?

1 vote
0 answers
13 views

Help with terminology & methodology for a hierarchical (& imbalanced) classification problem

1 vote
0 answers
12 views

Normality assumption of structural shocks in Vector Autoregression model

1 vote
1 answer
14 views

Image classification using Binary Cross Entropy but with only training examples for one of the classes e.g. class 1 VS anything else

0 votes
0 answers
25 views

How do I handle basic time series prediction? [closed]

3 votes
2 answers
54 views

Is ln(y+Δy) == β0 + β1(X+ΔX) in log-linear/non-linear regression?

0 votes
0 answers
22 views

chi-square goodness of fit test on count data

0 votes
0 answers
22 views

Calculate the likelihood at the mode of a pdf conditioned on θ

2 votes
1 answer
33 views

Showing that the restricted mean survival time (RMST) of iid $\mathsf{exp}(\lambda)$ survival time random variables is decreasing in $\lambda$

2 votes
1 answer
63 views

Double dipping/p-hacking and interim sample size reestimation

0 votes
0 answers
18 views

How to select the optimal subset of features? [duplicate]

0 votes
0 answers
13 views

Techniques Used for DeepFake and Its Corresponding Research Field

0 votes
0 answers
15 views

Monte Carlo simulation or Bootstrap for determining sample L-moments estimates

2 votes
1 answer
25 views

Subclassification on a propensity and prognostic score grid with k × k subclasses, using R MatchIt

0 votes
0 answers
29 views

Non-Dirichlet Prior for $Cat(\theta)$ parameter that can tractably be integrated out (for Latent Dirichlet Analysis)? [closed]

0 votes
0 answers
27 views

Normality Assumption - Help! [duplicate]

0 votes
0 answers
17 views

Use Large Dataset to Predict Missing Features in Smaller Dataset [closed]

2 votes
0 answers
12 views

Testing for a common intersection of p linear regression lines

-1 votes
0 answers
13 views

Linear Regression Using QR Decomposition Intuition

1 vote
0 answers
90 views

Calculating Shannon Information of Data Augmentation Strategies

1 vote
2 answers
37 views

When do Lasso and linear regression have same solution?

1 vote
1 answer
25 views

Quantify the proportion of data not explained by explanatory variables in linear regression

0 votes
0 answers
17 views

How to architect an encoder-decoder architecture using ResNets?

2 votes
0 answers
15 views

When can we get unbiased estimate given biased data?

1 vote
0 answers
14 views

Is it possible to combine two u-tests to get strictly greater than alternative?

0 votes
0 answers
31 views

How to handle regressors that are interchangeable

0 votes
0 answers
11 views

Should I set the degrees of freedom manually when doing longitudinal analysis with GLS?

0 votes
0 answers
14 views

ANOVA or mixed model? [duplicate]

2 votes
1 answer
21 views

odds ratio for two variants of covid [duplicate]

1 vote
1 answer
21 views

Ordinal Logistic Regression and standardization

0 votes
0 answers
12 views

What is the variance of the error term for the regression of the sample mean of $x$ on the sample mean of $y$ that is heteroskedastic?

0 votes
0 answers
29 views

What is the distribution of the daily change rates of S&P 500?

0 votes
0 answers
14 views

How to report coefficients for main effects?

0 votes
0 answers
13 views

How to freeze the slope for the logistic regression decision boundary? [closed]

0 votes
0 answers
16 views

Exact Logistic Regression with Dummy coding for predictor

2 votes
0 answers
49 views

Variance-stabilizing transformation on a simple linear regression

1 vote
1 answer
17 views

How would I separate a data set into a large number of pairs?

1 vote
1 answer
30 views

Time varying covariate is polytomous for cox proportional regression, how to deal and interpret?


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