List questions from correlation

Published on 15 Feb 2017 - 6:49

36

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Measure strength of non-linearity between two variables with discontinuous joint distribution

Published on 25 Mar 2026 - 22:03

67

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Compute $\frac1n \sum_1^n (x_i - \bar X_n)$

Published on 28 Mar 2026 - 22:27

435

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Correlation($U,V$)=Correlation($X,Y$)

Published on 16 Feb 2017 - 5:21

349

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Covariance of powers of a random variable

Published on 22 Feb 2017 - 22:25

15

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Generating $n$ $2$-D points, of which the correlation coefficient is $r$

Published on 05 Mar 2026 - 16:39

566

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Proving that $R^2\to 1$ as the degree of a polynomial $k\to \infty$ for a least squares regression.

Published on 26 Mar 2026 - 1:23

973

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Is it possible to compute Pearson correlation coefficient in parallel?

Published on 02 Mar 2017 - 10:56

1.5k

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Correlation coefficient of two continuous random variables

Published on 10 Mar 2017 - 8:49

392

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Please help me to find the correlation matrix of two random variables

Published on 12 Mar 2017 - 4:37

328

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correlation of transformed uncorrelated random variables

Published on 12 Mar 2017 - 15:36

170

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Prove $ 1-\frac{\sum{(z_x - z_y)}^2}{2(n-1)} $ = $\frac{\sum{(z_x*z_y)}}{n-1}$

Published on 13 Mar 2017 - 11:02

37

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Relationship between $\rho_1$ and $\rho_2$

Published on 16 Mar 2017 - 14:26

57

Views

Time series-regression analysis- Understanding violaton of indepence assumption

Published on 25 Mar 2026 - 22:10

189

Views

Maronna method : Covariance

Published on 23 Mar 2017 - 16:42

List Question

Show that $X$ and $Y$ are uncorrelated

Measure strength of non-linearity between two variables with discontinuous joint distribution

Compute $\frac1n \sum_1^n (x_i - \bar X_n)$

Correlation($U,V$)=Correlation($X,Y$)

Covariance of powers of a random variable

Generating $n$ $2$-D points, of which the correlation coefficient is $r$

Proving that $R^2\to 1$ as the degree of a polynomial $k\to \infty$ for a least squares regression.

Is it possible to compute Pearson correlation coefficient in parallel?

Correlation coefficient of two continuous random variables

Please help me to find the correlation matrix of two random variables

correlation of transformed uncorrelated random variables

Prove $ 1-\frac{\sum{(z_x - z_y)}^2}{2(n-1)} $ = $\frac{\sum{(z_x*z_y)}}{n-1}$

Relationship between $\rho_1$ and $\rho_2$

Time series-regression analysis- Understanding violaton of indepence assumption

Maronna method : Covariance

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