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Cameron Chandler's user avatar
Cameron Chandler's user avatar
Cameron Chandler's user avatar
Cameron Chandler
  • Member for 3 years, 7 months
  • Last seen more than a month ago
  • Melbourne VIC, Australia
3 votes

Does PCA normalize data with respect to standard deviation?

3 votes

Searching for a statistics formula

2 votes
Accepted

paired t test to check if features in test and holdout datasets are from same distribution

2 votes

Can you actually prove if the null hypothesis is true or a type II error has occurred?

1 vote

Explain which distributions seems most appropriate for the following The Quant Shop phenomenon: binomial, normal, Poisson or power law?

1 vote
Accepted

Interaction effect and plot

1 vote

How to verify Bayes theorem output?

0 votes

How to choose between an overfit model and a non-overfit model?

0 votes

Compare fit of mixed model for different outcomes?

0 votes

Which regression model is appropriate for this kind of data?

0 votes

What is null hypothesis in the deviance goodness of fit test for a GLM model?

0 votes

Why don't we solve vanishing/exploding gradients problem just by normalizing the gradients?