User Lucozade

5 votes

Student's t vs Mann-Whitney U for small equal samples

answered Jul 1, 2013 at 10:18

4 votes

Estimating parameters of Student's t-distribution

answered Jul 8, 2013 at 19:18

2 votes

For what broad types of statistics are integral calculus useful?

answered Jul 8, 2013 at 18:59

2 votes

Accepted

Equivalence of a slope coefficient in a regression using individual and aggregate data

answered Jul 1, 2013 at 12:05

2 votes

What is the correct way of comparing two very small groups (N = 3)?

answered Jul 1, 2013 at 17:03

1 vote

Metrics for covariance matrices: drawbacks and strengths

answered Jul 1, 2013 at 17:09

1 vote

When is Fisher's z-transform appropriate?

answered Jun 28, 2013 at 13:24

1 vote

For what broad types of statistics are integral calculus useful?

answered Jul 9, 2013 at 8:12

0 votes

Regression without obvious dependent variable

answered Jul 1, 2013 at 10:46

0 votes

How to map a trajectory to a vector?

answered Jul 2, 2013 at 14:32

0 votes

Why do normal equations always have at least one solution?

answered Jul 2, 2013 at 15:31

0 votes

DF for regression SS in multiple linear regression when sigma is known

answered Jul 3, 2013 at 16:45

-1 votes

PCA on correlation or covariance: does PCA on correlation ever make sense?

answered Jun 28, 2013 at 19:29

-1 votes

When will PCA be equivalent to ICA?

answered Jun 27, 2013 at 12:33

-5 votes

PCA on correlation or covariance?

answered Jun 26, 2013 at 15:28

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15 Answers

Student's t vs Mann-Whitney U for small equal samples

Estimating parameters of Student's t-distribution

For what broad types of statistics are integral calculus useful?

Equivalence of a slope coefficient in a regression using individual and aggregate data

What is the correct way of comparing two very small groups (N = 3)?

Metrics for covariance matrices: drawbacks and strengths

When is Fisher's z-transform appropriate?

For what broad types of statistics are integral calculus useful?

Regression without obvious dependent variable

How to map a trajectory to a vector?

Why do normal equations always have at least one solution?

DF for regression SS in multiple linear regression when sigma is known

PCA on correlation or covariance: does PCA on correlation ever make sense?

When will PCA be equivalent to ICA?

PCA on correlation or covariance?