User TooTone

48 votes

Accepted

Derive Variance of regression coefficient in simple linear regression

answered Mar 7, 2014 at 13:35

34 votes

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General method for deriving the standard error

answered Mar 7, 2014 at 13:52

25 votes

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What's the probability that from 25 random numbers between 1 and 100, the highest appears more than once?

answered Mar 14, 2014 at 13:28

22 votes

Definition of Conditional Probability with multiple conditions

answered Aug 14, 2013 at 10:50

17 votes

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What math subjects would you suggest to prepare for data mining and machine learning?

answered Aug 30, 2013 at 18:21

12 votes

A serious in-depth problem of probabilities for flipping coins

answered Mar 19, 2014 at 16:54

11 votes

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Is this analysis statistically valid?

answered Mar 8, 2014 at 22:17

11 votes

Does the beta distribution have a conjugate prior?

answered Aug 15, 2013 at 9:38

10 votes

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Step by step implementation of PCA in R using Lindsay Smith's tutorial

answered Mar 18, 2014 at 0:14

9 votes

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Bivariate normal distribution and its distribution function as correlation coefficient $\rightarrow \pm 1$

answered Jul 17, 2013 at 11:53

8 votes

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Variance of annual return based on variance of monthly return

answered Jul 12, 2013 at 20:33

7 votes

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Machine learning techniques for spam detection, and in general for text classification

answered Mar 24, 2014 at 17:40

6 votes

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Waiting time for successive occurrences of a result, when rolling a die

answered Mar 27, 2014 at 15:09

6 votes

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R neuralnet - compute give a constant answer

answered Aug 9, 2013 at 14:14

6 votes

From a Bayesian probability perspective, why doesn't a 95% confidence interval contain the true parameter with 95% probability?

answered Mar 7, 2014 at 0:55

5 votes

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Checking Independence for functions in R

answered Mar 2, 2014 at 12:33

5 votes

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Why Does This Rule Hold: $P(X>F)=1-P(X<F-1)$?

answered Aug 13, 2013 at 13:56

5 votes

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How is the 95% in 2 standard deviations above different than 95% confidence interval?

answered Jul 16, 2013 at 16:53

5 votes

Weighted standard deviation of average

answered Jul 17, 2013 at 8:54

5 votes

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In R, how to sample from the output of combn(a,b) if the "a choose b" is too large?

answered Aug 15, 2013 at 20:29

4 votes

Linear vs polynomial regression

answered Jul 18, 2013 at 17:03

4 votes

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Notation for the sample total variation

answered Jun 19, 2013 at 16:04

4 votes

Boxplot equivalent for heavy-tailed distributions?

answered Jul 3, 2013 at 10:28

3 votes

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What is the probability of given attack being greater than or equal to given defense plus random variable

answered Jul 9, 2013 at 21:58

3 votes

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Inequality for trace of product of matrices given norms of the matrices

answered Jul 19, 2013 at 18:51

3 votes

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Recovering true data from many noisy samples with varying unknown amounts of noise

answered Mar 18, 2014 at 18:20

3 votes

What to claim when we don't reject the null hypothesis?

answered Mar 12, 2014 at 15:55

3 votes

Given a series of past coin tosses from an unfair coin, how can I calculate the confidence for the next toss result?

answered Aug 10, 2014 at 18:12

2 votes

Accepted

Test the randomness (uniformly distributed) on a 64 bit float random generator

answered Apr 8, 2014 at 17:35

2 votes

Finding the joint probability distribution $P(X_1=x_1,\ldots,X_n=x_n)$

answered Mar 13, 2014 at 15:23

Stack Exchange Network

45 Answers

Derive Variance of regression coefficient in simple linear regression

General method for deriving the standard error

What's the probability that from 25 random numbers between 1 and 100, the highest appears more than once?

Definition of Conditional Probability with multiple conditions

What math subjects would you suggest to prepare for data mining and machine learning?

A serious in-depth problem of probabilities for flipping coins

Is this analysis statistically valid?

Does the beta distribution have a conjugate prior?

Step by step implementation of PCA in R using Lindsay Smith's tutorial

Bivariate normal distribution and its distribution function as correlation coefficient $\rightarrow \pm 1$

Variance of annual return based on variance of monthly return

Machine learning techniques for spam detection, and in general for text classification

Waiting time for successive occurrences of a result, when rolling a die

R neuralnet - compute give a constant answer

From a Bayesian probability perspective, why doesn't a 95% confidence interval contain the true parameter with 95% probability?

Checking Independence for functions in R

Why Does This Rule Hold: $P(X>F)=1-P(X<F-1)$?

How is the 95% in 2 standard deviations above different than 95% confidence interval?

Weighted standard deviation of average

In R, how to sample from the output of combn(a,b) if the "a choose b" is too large?

Linear vs polynomial regression

Notation for the sample total variation

Boxplot equivalent for heavy-tailed distributions?

What is the probability of given attack being greater than or equal to given defense plus random variable

Inequality for trace of product of matrices given norms of the matrices

Recovering true data from many noisy samples with varying unknown amounts of noise

What to claim when we don't reject the null hypothesis?

Given a series of past coin tosses from an unfair coin, how can I calculate the confidence for the next toss result?

Test the randomness (uniformly distributed) on a 64 bit float random generator

Finding the joint probability distribution $P(X_1=x_1,\ldots,X_n=x_n)$