jbowman

8,564 reputation

926

bio	website	N/A
	location	Berkeley, CA, USA
	age	56
visits	member for	1 year, 5 months
	seen	Mar 2 at 17:09
stats	profile views	680

I am currently an independent consultant located in Berkeley, Ca. Formerly I was a statistician at the now-defunct SolFocus, Inc., a concentrating photovoltaic technology company. Lots of work around estimating how much energy we'd get out of a particular site! And reliability work too, of course. Prior to that, I worked for a number of years in Hewlett-Packard's Strategic Planning and Modeling (SPaM) group, an industry award-winning internal, and occasionally external, consulting organization, and as an independent consultant.

	8,564 reputation	bio	website	N/A	visits	member for	1 year, 5 months
926 badges		location	Berkeley, CA, USA		seen	Mar 2 at 17:09

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190 Answers

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36	Where did the frequentist-Bayesian debate go?
13	Can the interaction term of two insignificant coefficients be significant?
13	When to use the Wilcoxon rank-sum test instead of the unpaired t-test?
13	What is the point of singular value decomposition?
11	Visualizing a spline basis

8,564 Reputation

+10	Gibbs sampler from conditional distribution
+20	Determine if a heavy tailed distributed process has improved significantly
+10	Rolling analysis with out-of sample
+10	Poisson or quasi poisson in a regression with count data and overdispersion?

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193 Tags

136 r × 38	35 time-series × 14
105 regression × 28	34 hypothesis-testing × 11
60 distributions × 17	32 logistic × 8
53 bayesian × 18	29 normal-distribution × 7
49 estimation × 13	29 t-test × 5