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Alessandro Jacopson

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confidence-interval

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18 Questions

Votes Activity Newest Views
1
11
votes
1
answer
577
views

Test for proportions and binary classifier

hypothesis-testing statistical-significance classification proportion
Oct 5 '12 at 10:16 John Doucette 2,093
3
9
votes
2
answers
3k
views

How to compare measurements and uncertainties made with different measuring instruments?

r distributions repeated-measures measurement-error measurement
Feb 23 '14 at 15:22 Community♦ 1
2
7
votes
2
answers
1k
views

How to simulate a system where “the failure probability per week is 3.5%”?

r probability simulation
Nov 5 '17 at 12:06 mdewey 15.6k
 
6
votes
1
answer
300
views

What is an “Unpaired Bland-Altman plot”?

data-visualization paired-comparisons measurement method-comparison bland-altman-plot
Jul 19 '16 at 12:15 Stephan Kolassa 78.6k
1
5
votes
2
answers
2k
views

Statistical analysis in the cryptoanalysis of the Enigma cipher machine (safeguarding of the intelligence source in Ultra)

hypothesis-testing optimization references
Jan 7 '15 at 7:33 Community♦ 1
1
3
votes
1
answer
205
views

Is it meaningful to compute a confidence interval when the sampling method is not a simple random sampling?

confidence-interval sampling sample-size sample
Feb 22 '17 at 10:12 Alessandro Jacopson 577
1
3
votes
5
answers
2k
views

Conversion between units of measurement

regression repeated-measures linear-model measurement calibration
Nov 4 '12 at 19:25 Community♦ 1
1
2
votes
1
answer
66
views

How can I practically “marginalize away a nuisance parameter”?

r bayesian posterior marginal-distribution
Nov 15 at 15:04 abstrusiosity 808
 
2
votes
1
answer
25
views

What could go wrong ignoring the even size case in computing the median value?

algorithms median
Aug 5 at 9:21 Stephan Kolassa 78.6k
 
2
votes
1
answer
2k
views

R code for two sample t-test in case of equal variances

r hypothesis-testing self-study
Jun 30 '11 at 19:50 Alessandro Jacopson 577
 
1
vote
1
answer
78
views

Comparing a random sample and a non random sample extracted from a finite population

hypothesis-testing bayesian proportion hypergeometric-distribution
Oct 21 at 13:12 jpneto 692
 
1
vote
1
answer
56
views

How to test for the symmetry of a finite sequence?

hypothesis-testing symmetry
Aug 8 '18 at 15:11 Aksakal 49.6k
 
1
vote
0
answers
86
views

What are the published methods to smooth a time series of weights?

time-series references smoothing
Jan 17 '16 at 8:13 Alessandro Jacopson 577
 
0
votes
0
answers
21
views

Closed form posterior for a mixtures of two univariate Gaussians

distributions gaussian-mixture-distribution conjugate-prior
Feb 12 at 16:23 Alessandro Jacopson 577
 
0
votes
1
answer
66
views

Beta-binomial Model with missing values

bayesian beta-binomial-distribution
Feb 20 '19 at 21:11 Tim♦ 89.1k
 
0
votes
0
answers
340
views

Is there any statistical test for the difference between two percentiles?

r hypothesis-testing statistical-significance quantiles
Dec 13 '18 at 7:28 Alessandro Jacopson 577
 
0
votes
1
answer
103
views

How to estimate parameters of a (almost) linear model from unpaired observations?

r regression estimation piecewise-linear
Aug 1 '17 at 13:11 Community♦ 1
 
0
votes
1
answer
2k
views

How can I interpret the model created by the algorithm C5.0 for decision tree in R?

r classification cart
Feb 21 '17 at 21:29 G5W 2,298
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