List questions from probability-distributions

Published on 30 Mar 2026 - 5:23

202

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Identifying distribution for scenarios

Published on 05 Aug 2018 - 11:16

236

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Change of variables technique to show that for iid standard normals $X_1,X_2$, $Y_1 = X_1^2 + X_2^2$ has a $\chi^2(2)$ distribution

Published on 05 Aug 2018 - 14:25

112

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limsup in probability

Published on 05 Aug 2018 - 21:37

508

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Conditional distribution of joint normal when condition is an inequality

Published on 28 Mar 2026 - 23:10

33

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Special case of higher moments of multivariate normal distribution

Published on 28 Mar 2026 - 23:16

3.6k

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Is it possible to determine shape and scale for a gamma distribution from a mean and confidence interval?

Published on 25 Mar 2026 - 7:48

622

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Prove or disprove that integral term is log-concave

Published on 25 Mar 2026 - 3:00

42

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converting numbers from normal distribution to exponents distribution

Published on 28 Mar 2026 - 23:10

1.8k

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Binomial distribution approaches to Poisson or Normal?

Published on 25 Mar 2026 - 16:06

74

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Complicated probability question - Can you figure out the composition of the marbles in this urn?

Published on 25 Mar 2026 - 19:10

240

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Lifespan of a machine with two breaking parts.

Published on 06 Aug 2018 - 15:03

262

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Which type of random walk has distribution of "scaled" binomial coefficient?

Published on 26 Mar 2026 - 17:32

150

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Finding the best probability distribution given a set of probability distributions.

Published on 26 Mar 2026 - 9:19

141

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how connect two independent exponential vairable to a dependent variable?

Published on 26 Mar 2026 - 6:33

List Question

Probability of random variables

Identifying distribution for scenarios

Change of variables technique to show that for iid standard normals $X_1,X_2$, $Y_1 = X_1^2 + X_2^2$ has a $\chi^2(2)$ distribution

limsup in probability

Conditional distribution of joint normal when condition is an inequality

Special case of higher moments of multivariate normal distribution

Is it possible to determine shape and scale for a gamma distribution from a mean and confidence interval?

Prove or disprove that integral term is log-concave

converting numbers from normal distribution to exponents distribution

Binomial distribution approaches to Poisson or Normal?

Complicated probability question - Can you figure out the composition of the marbles in this urn?

Lifespan of a machine with two breaking parts.

Which type of random walk has distribution of "scaled" binomial coefficient?

Finding the best probability distribution given a set of probability distributions.

how connect two independent exponential vairable to a dependent variable?

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