List questions from moment-generating-functions

Published on 20 Sep 2015 - 2:33

1.4k

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Moment generating function constant term

Published on 21 Sep 2015 - 1:07

1.3k

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Skewness of random variable and its linear transformation

Published on 22 Sep 2015 - 12:29

2.9k

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Show that X and -X are identically distributed and their moment, $M_{x}(t)$ is even

Published on 27 Sep 2015 - 16:11

9.7k

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The derivatives of the logarithm of a moment generating function

Published on 27 Sep 2015 - 16:55

39

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Distribution of conditional expected value

Published on 28 Sep 2015 - 13:46

402

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Moment generating function and Expected value

Published on 28 Sep 2015 - 14:33

467

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Find the mgf and E(x) of exponential family

Published on 03 Oct 2015 - 20:52

90

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Show that the first derivative at t=0 of $ln(M_{x}(t))$ is the expected value of X and its second derivative at t=0 is the Variance of X

Published on 05 Oct 2015 - 3:56

10.8k

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Calculating factorial moment for distributions

Published on 05 Oct 2015 - 5:08

296

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Proving a function is part of exponential family

Published on 07 Oct 2015 - 16:25

44

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What is the significance of operating on random variables. Like finding E[x^2 + 3]

Published on 14 Oct 2015 - 0:30

72

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Finding a tricky moment generating function

Published on 15 Oct 2015 - 14:08

1.9k

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Finding the moment generating function for an absolute normal distribution

Published on 16 Mar 2026 - 20:19

2.8k

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Mean & Variance using Moment generating function

Published on 16 Oct 2015 - 3:56

List Question

Moment generating function to distribution function

Moment generating function constant term

Skewness of random variable and its linear transformation

Show that X and -X are identically distributed and their moment, $M_{x}(t)$ is even

The derivatives of the logarithm of a moment generating function

Distribution of conditional expected value

Moment generating function and Expected value

Find the mgf and E(x) of exponential family

Show that the first derivative at t=0 of $ln(M_{x}(t))$ is the expected value of X and its second derivative at t=0 is the Variance of X

Calculating factorial moment for distributions

Proving a function is part of exponential family

What is the significance of operating on random variables. Like finding E[x^2 + 3]

Finding a tricky moment generating function

Finding the moment generating function for an absolute normal distribution

Mean & Variance using Moment generating function

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