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knrumsey

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5,214

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Top tag

probability

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Necromancer

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10/30

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15 posts edited

3 helpful flags

529 votes cast

Answers (93)

Votes Activity Newest

50	Expectation of 500 coin flips after 500 realizations
27	When did MCMC become commonplace?
21	How to equalize the chance of throwing the highest dice? (Riddle)
19	How many times to repeat an event with known probability before it has occurred a number of times
16	How do I determine whether two correlations are significantly different?

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Reputation (5,214)

+10	Does this distribution have a name? $p(x) \propto \|x\|^a \exp\left(-\frac{1}{2} (x-b)^2 \right)$
+10	Gaussian Processes and Identification/Identifiability Issues
+10	A Gaussian scale mixture representation of the logistic distribution
+15	Chebyshev's inequality for Pareto distribution (3 sigma rule)

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Questions (10)

Votes Activity Newest

9	Posterior variance vs variance of the posterior mean
7	Independent Bernoulli trials vs markov chain
5	Can this distribution be sampled from efficiently? $f(x) \propto x^{\alpha-1}e^{-\beta x - \gamma/x}$
5	Joint credible regions from MCMC draws
4	MSE of the Jackknife Estimator for the Uniform distribution

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Tags (138)

132 probability × 22	45 mathematical-statistics × 12
92 distributions × 19	37 hypothesis-testing × 9
51 convergence × 2	36 mcmc × 4
51 law-of-large-numbers × 2	32 bayesian × 5
51 central-limit-theorem × 2	31 unbiased-estimator × 6

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Bookmarks (18)

Votes Activity Newest Views Added

25	Estimating parameters of Student's t-distribution
20	The magic money tree problem
11	Getting all answers correct by taking the same exam for fewest times
7	probability that random draws from the same pool will collectively select 90% of the pool
4	Simple linear regression with a time component

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Accounts (15)

	Cross Validated	5,214 rep	14 silver badges32 bronze badges
	Mathematics	803 rep	6 silver badges13 bronze badges
	Puzzling	653 rep	5 silver badges16 bronze badges
	Academia	551 rep	2 silver badges8 bronze badges
	User Experience	211 rep	4 bronze badges

Badges (28)

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Necromancer	Yearling × 4
Revival × 2	Nice Answer × 9
probability	Self-Learner
Constituent × 2	Enlightened × 2
Caucus × 2	Guru

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Votes cast (529)

all time			by type			month		week
527	up		157	question		2		2
2	down		372	answer		2		2

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