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jros's user avatar
jros's user avatar
jros
  • Member for 4 years
  • Last seen more than 1 year ago
4 votes

When was a random variable first called a "random variable"? And why is it called as such?

3 votes

Please help me win my argument! What is an appropriate statistical test to use on Proportional Data?

3 votes
Accepted

Finding the training- and test-error for a glm-model

3 votes
Accepted

Differing units in linear regression

2 votes

How is my data stationary?

2 votes
Accepted

k-Fold Cross-Validation across classes

2 votes
Accepted

Does k-fold cross validation change the model in each iteration?

2 votes

What is meant by "number of support vectors" in the SVM implementation of scikit-learn

1 vote

Can statistics be used to answer the following question?

1 vote

Is my time series exhibiting stationarity?

1 vote
Accepted

Normalization - before or after merging datasets

1 vote
Accepted

Best Metric to Determine Statistical Significance

1 vote

Null hypothesis of regression = grand mean of data?

1 vote
Accepted

Detecting MA order - ARMA Modelling

1 vote

Confused about geometric distribution

1 vote
Accepted

Is a linear regression possible here?

1 vote

How to calculate statistical significance of a hypothesis I have

1 vote

Data structure for p-value analysis of medical data

0 votes

Generating data from a hypothetical model

0 votes

Why assume independent errors and not independent observations when fitting a linear model?

0 votes

I don't understand the rules for calculating probabilities that use 'not'

0 votes

Odd ratio for binomial variable values

0 votes
Accepted

Interaction for dummies

0 votes

How can I interpret the residualplots

0 votes

In undestanding and investigating regression coefficients, what's the difference between the F test vs the T-test?

0 votes

How to determine the probability of a run of normally distributed events?

0 votes

What exactly does standard deviation mean in this dataset, and how do I go about generating it in another?

0 votes

Model Error estimation

0 votes

What does Penalize a learning algorithm mean in Machine Learning?

0 votes

How to detect a sporadic time series?