Question

What is the chosen number of the person who announced an average of 6?

score 87 · Answer 1 · 2018-09-11 21:31:48

87

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What is the chosen number of the person who announced an average of 6?

Published on 11 Sep 2018 - 21:31

score 124 · Answer 2 · 2026-03-25 10:52:29

124

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Covariance for stochastic variables

Published on 25 Mar 2026 - 10:52

score 64 · Answer 3 · 2018-09-16 19:28:58

64

Views

Finding the mean, given only the mean and sample size, normal distribution

Published on 16 Sep 2018 - 19:28

score 81 · Answer 4 · 2026-03-25 20:41:39

81

Views

Finding the mean from the variance

Published on 25 Mar 2026 - 20:41

score 515 · Answer 5 · 2026-03-25 19:06:50

515

Views

Can you calculate an average of percent change of knowledge questions?

Published on 25 Mar 2026 - 19:06

score 17 · Answer 6 · 2018-09-22 14:06:38

17

Views

Mean of data from histogram where the last bucket's range is "older than 20 years"

Published on 22 Sep 2018 - 14:06

score 78 · Answer 7 · 2018-09-22 22:15:25

78

Views

Generalized Mean Inequality with STD

Published on 22 Sep 2018 - 22:15

score 198 · Answer 8 · 2018-10-11 06:47:37

198

Views

Interpret Logarithmic Values like Mean and Std

Published on 11 Oct 2018 - 6:47

score 1.3k · Answer 9 · 2026-03-25 14:27:20

1.3k

Views

variance of estimator $\hat{\mu}_1=\bar{X_1}$

Published on 25 Mar 2026 - 14:27

score 579 · Answer 10 · 2026-03-25 03:07:37

579

Views

How to calculate the updated centroids of clustering?

Published on 25 Mar 2026 - 3:07

score 64 · Answer 11 · 2018-10-29 01:57:37

64

Views

Finding new mean and standard deviation given initial values for both

Published on 29 Oct 2018 - 1:57

score 248 · Answer 12 · 2018-11-02 02:42:47

248

Views

Confusing question on finding mean from frequency tables.

Published on 02 Nov 2018 - 2:42

score 311 · Answer 13 · 2018-11-04 01:58:33

311

Views

Prove that $\lim_{k\to\infty}{ \sqrt[n]{ \prod_{i=1}^{n}{(x_i+k)}} - k } = \frac{\sum_{i=1}^{n}{x_i}}{n}$

Published on 04 Nov 2018 - 1:58

score 366 · Answer 14 · 2026-03-25 22:05:03

366

Views

Mean and Variance of ${S ^ 2}$ when $\frac{(n-p)}{ \sigma ^ {2} } \cdot {S ^ 2} \longrightarrow {\chi ^ 2 }{(n-p)}$

Published on 25 Mar 2026 - 22:05

score 612 · Answer 15 · 2026-03-25 15:54:32

612

Views

Finding covariance function

Published on 25 Mar 2026 - 15:54

List Question

What is the chosen number of the person who announced an average of 6?

Covariance for stochastic variables

Finding the mean, given only the mean and sample size, normal distribution

Finding the mean from the variance

Can you calculate an average of percent change of knowledge questions?

Mean of data from histogram where the last bucket's range is "older than 20 years"

Generalized Mean Inequality with STD

Interpret Logarithmic Values like Mean and Std

variance of estimator $\hat{\mu}_1=\bar{X_1}$

How to calculate the updated centroids of clustering?

Finding new mean and standard deviation given initial values for both

Confusing question on finding mean from frequency tables.

Prove that $\lim_{k\to\infty}{ \sqrt[n]{ \prod_{i=1}^{n}{(x_i+k)}} - k } = \frac{\sum_{i=1}^{n}{x_i}}{n}$

Mean and Variance of ${S ^ 2}$ when $\frac{(n-p)}{ \sigma ^ {2} } \cdot {S ^ 2} \longrightarrow {\chi ^ 2 }{(n-p)}$

Finding covariance function

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