Daily update | 19 July, 2022

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Improving a forest model by dropping features below a percent importance threshold?

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Source: stats
Views: 68
Score: 3
Tags: random-forest feature-selection boosting feature-engineering importance


Inclusion of polynomial term in multiple linear regression

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Source: stats
Views: 65
Score: 3
Tags: regression multiple-regression predictor polynomial


How would you justify to a non-statistician why we should use an unbiased estimator instead of a maximum likelihood estimator?

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Source: stats
Views: 23
Score: 3
Tags: maximum-likelihood estimators unbiased-estimator communication


What is the distribution of a random mixture of gamma random variables?

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Source: stats
Views: 9
Score: 2
Tags: gamma-distribution mixture-distribution


Packages for experiment design with multiple levels?

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Views: 6
Score: 2
Tags: r experiment-design quality-control

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