User user1420303

6 votes

2 answers

10k views

Mann-Whitney U test and paired data

asked Feb 19, 2015 at 22:16

6 votes

2 answers

198 views

Probability that a device turns off in n seconds

asked Jul 5, 2021 at 17:40

6 votes

1 answer

167 views

Terminology clarification about sample moments

asked Apr 19 at 1:22

5 votes

1 answer

2k views

Interpretation of the autocorrelation of a binary process

asked Jul 4, 2021 at 1:31

4 votes

3 answers

190 views

Is $s_0^2$ an unbiased variance estimator for a distribution that is symmetric around zero?

asked Mar 6, 2019 at 20:20

3 votes

0 answers

89 views

Fitting to already fitted data [closed]

asked Oct 11, 2017 at 19:18

3 votes

1 answer

104 views

Modeling as AR or MA according to these results and checking stationarity

asked Mar 26, 2018 at 16:15

3 votes

1 answer

374 views

Negative variance, what is wrong?

asked Jan 4, 2019 at 1:39

3 votes

1 answer

91 views

Bernoulli process and two exponentials

asked Sep 6, 2021 at 14:59

2 votes

0 answers

19 views

Is it correct to say 'estimate of probability density function'?

asked Sep 11, 2022 at 0:34

2 votes

1 answer

116 views

Meaning of "average correlation" in Var$(\bar X)$

asked Sep 14, 2022 at 15:39

2 votes

2 answers

869 views

In practice, how to clearly prove that variables are uncorrelated?

asked May 3, 2016 at 15:06

2 votes

1 answer

164 views

Preserving mean while sampling distribution

asked Jul 24, 2017 at 17:53

2 votes

0 answers

235 views

Choosing weights for fitting autocorrelation functions

asked Aug 3, 2017 at 15:47

2 votes

1 answer

39 views

Estimators vs. Sequence of Estimators: Clarifying Definitions

asked Sep 7, 2023 at 14:00

1 vote

1 answer

941 views

Citing articles as references for the Leave-One-Out Method

asked May 27, 2015 at 15:05

1 vote

0 answers

43 views

How to compute the variance for this process?

asked Sep 14, 2022 at 21:34

1 vote

0 answers

28 views

Change in Covariance from changes in Variances

asked Dec 14, 2021 at 13:26

0 votes

0 answers

10 views

Stationary temperature relationships from non-stationary data?

asked May 20 at 10:27

0 votes

0 answers

50 views

Central cross moments of independent random varibales

asked Nov 2, 2022 at 11:09

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20 Questions

Mann-Whitney U test and paired data

Probability that a device turns off in n seconds

Terminology clarification about sample moments

Interpretation of the autocorrelation of a binary process

Is $s_0^2$ an unbiased variance estimator for a distribution that is symmetric around zero?

Fitting to already fitted data [closed]

Modeling as AR or MA according to these results and checking stationarity

Negative variance, what is wrong?

Bernoulli process and two exponentials

Is it correct to say 'estimate of probability density function'?

Meaning of "average correlation" in Var$(\bar X)$

In practice, how to clearly prove that variables are uncorrelated?

Preserving mean while sampling distribution

Choosing weights for fitting autocorrelation functions

Estimators vs. Sequence of Estimators: Clarifying Definitions

Citing articles as references for the Leave-One-Out Method

How to compute the variance for this process?

Change in Covariance from changes in Variances

Stationary temperature relationships from non-stationary data?

Central cross moments of independent random varibales