May 26, 2015 · Proof variance of Geometric Distribution Ask Question Asked 10 years, 7 months ago Modified 1 year, 4 months ago

Oct 18, 2019 · Here's a derivation of the variance of a geometric random variable, from the book A First Course in Probability / Sheldon Ross - 8th ed. It makes use of the mean, which you've …

Feb 13, 2013 · 4 How can one use memorylessness and the law of total expectation and the law of total variance to find the expectation and variance of the geometric distribution? I will post …

Sep 8, 2015 · Geometric distribution expected value and variance Ask Question Asked 10 years, 4 months ago Modified 10 years, 4 months ago

Jan 15, 2025 · How to compute the expectation and variance of a geometrically distributed random variable? Ask Question Asked 12 years, 8 months ago Modified 12 months ago

May 12, 2024 · Find Variance of Geometric Random Variable Using Law of Total Expectation Ask Question Asked 1 year, 8 months ago Modified 1 year, 7 months ago

Mar 28, 2020 · MLE of Geometric distribution - consistency and variance of inverse arithmetic sum Ask Question Asked 5 years, 9 months ago Modified 2 years ago

Jul 13, 2018 · Let X X be a geometric r.v. with parameter p p. Find the variance of X X using the fact that the moment generating function for X X is Mx(t) = pet 1−qet M x (t) = p e t 1 q e t.

Dec 2, 2020 · I have derived the MLE for p p in the geometric distribution, p = 1/X¯¯¯¯ p = 1 / X. I now need to find its asymptotic variance. Trying to take the variance of 1/X¯¯¯¯ 1 / X directly …

May 19, 2018 · Thanks in advance for patience. I am trying to find an approximation for geometric mean. The one that is often mentioned is geometric mean = arithmetic mean - 1/2 * variance. I …