Daily update | 15 January, 2023

Twitter

Reddit






StackExchange


Reject null hypothesis and alternative hypothesis simultaneously?

Img missing!

Source: stats
Views: 72
Score: 5
Tags: hypothesis-testing chi-squared-test


Ideas for a loss function to use for a cost sensitive problem setting?

Img missing!

Source: stats
Views: 11
Score: 3
Tags: loss-functions mse


Can we consider the loadings as a proxy for correlation, in a Principal Component Analysis (PCA)?

Img missing!

Source: stats
Views: 14
Score: 2
Tags: correlation pca multivariate-analysis definition



How to combine two integrals containing the PDFs of a variable and its linear transform?

Img missing!

Source: stats
Views: 32
Score: 1
Tags: random-variable density-function cumulative-distribution-function integral

The End