List questions from gamma-distribution

Published on 15 Mar 2016 - 10:39

2.5k

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How to show that $f(x; \alpha, \beta) = \frac{1}{\beta^{\alpha} \Gamma(\alpha)}x^{\alpha-1}e^{-x/\beta}$is a pdf?

Published on 22 Mar 2016 - 16:43

214

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Markov chain - distribution of probability of state at generic step

Published on 27 Mar 2016 - 16:34

46

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How to compute $=\sum_{k=0}^{r-1}\Big(\frac{-\alpha^{k}t^{k-1}}{(k-1)!}e^{-\alpha t}+\frac{\alpha^{k+1}t^k}{k!}e^{-\alpha t}\Big)$?

Published on 06 Apr 2016 - 13:25

198

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$P(E(X))$ for multiple IID Gamma Distributions

Published on 11 Apr 2016 - 0:13

68

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Gaussian distribution with Gamma variance

Published on 11 Apr 2016 - 21:47

1.3k

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Poisson Processes with Gamma Arrivals

Published on 12 Apr 2016 - 15:22

208

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How can I calculate a future random date/time with a probability distribution like a normal distribution - gamma distribution or similar?

Published on 25 Apr 2016 - 13:40

586

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Give necessary and sufficient conditions so the sum of random variables converges almost surely

Published on 27 Apr 2016 - 22:26

1.8k

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Explain why a gamma random variable with parameters $(t, \lambda)$ has an approximately normal distribution when $t$ is large.

Published on 29 Apr 2016 - 16:05

63

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Finding the survival and distribution function of a system.

Published on 02 May 2016 - 9:58

45

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Distribution function of Sum of IID Exponentiation Variables of Variable amount

Published on 05 May 2016 - 8:51

826

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Differential entropy of $\Gamma$

Published on 14 May 2016 - 17:07

633

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Probability of a Gamma distribution using binomial probabilities

Published on 19 May 2016 - 3:38

168

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Distribution of the ratio of two generalized gamma distribution with same location parameters?

Published on 06 Jun 2016 - 21:31

List Question

Distribution of a weighted gamma random variable

How to show that $f(x; \alpha, \beta) = \frac{1}{\beta^{\alpha} \Gamma(\alpha)}x^{\alpha-1}e^{-x/\beta}$is a pdf?

Markov chain - distribution of probability of state at generic step

How to compute $=\sum_{k=0}^{r-1}\Big(\frac{-\alpha^{k}t^{k-1}}{(k-1)!}e^{-\alpha t}+\frac{\alpha^{k+1}t^k}{k!}e^{-\alpha t}\Big)$?

$P(E(X))$ for multiple IID Gamma Distributions

Gaussian distribution with Gamma variance

Poisson Processes with Gamma Arrivals

How can I calculate a future random date/time with a probability distribution like a normal distribution - gamma distribution or similar?

Give necessary and sufficient conditions so the sum of random variables converges almost surely

Explain why a gamma random variable with parameters $(t, \lambda)$ has an approximately normal distribution when $t$ is large.

Finding the survival and distribution function of a system.

Distribution function of Sum of IID Exponentiation Variables of Variable amount

Differential entropy of $\Gamma$

Probability of a Gamma distribution using binomial probabilities

Distribution of the ratio of two generalized gamma distribution with same location parameters?

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