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sparc_spread
  • Member for 12 years, 11 months
  • Last seen more than a month ago
  • New York, NY
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Some days I'm a data scientist. Some days I'm a software engineer. Every day I'm a dad.

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Top posts
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question
38
Estimating same model over multiple time series
Feb 17, 2012
question
9
Should $H_0$ be specified as an equality or an inequality for one-sided tests
Mar 15, 2014
question
6
Is a vector of normal random variables ever -not- multivariate normal [duplicate]
Sep 23, 2012
answer
5
Expected value and variance of arithmetic mean of random variables
Feb 19, 2012
question
4
Coefficient estimated with a binary predictor $\in \{0,1\}$, but making predictions with values between $0$ and $1$ - is this OK?
Jun 12, 2012
answer
4
Doubling &/or halving p-values for one- vs. two-tailed tests
Mar 13, 2017
answer
3
One sentence explanation of the AIC for non-technical types
Mar 5, 2012
question
2
Is multicollinearity ever an issue in ensemble learning?
Feb 5, 2021
question
2
Purpose of reaching power analysis-specified sample size when effect is already detected in A/B test?
Nov 3, 2021
question
2
Target population for power analysis of ML model A/B test
Nov 17, 2021
Top network posts
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145
Problems passing system properties and parameters when running Java class via Gradle
93
Problems passing system properties and parameters when running Java class via Gradle
78
Is mapToDouble() really necessary for summing a List<Double> with Java 8 streams?
76
Does a ConcurrentHashMap need to be wrapped in a synchronized block?
72
When is an object "out of scope"?