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Arturo Sbr's user avatar
Arturo Sbr's user avatar
Arturo Sbr's user avatar
Arturo Sbr
  • Member for 4 years, 8 months
  • Last seen more than a month ago
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answers
28
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About

I am a Data Scientist with around seven years of experience in the field. I study user behavior, design AB tests and train predictive models.

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17
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Top posts
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All Questions Answers
Score Newest
question
10
What distribution do OLS estimators follow when dependent variable is not normally distributed?
Apr 24, 2021
question
5
How come variables with low information values may be statistically significant in a logistic regression?
Apr 21, 2020
question
4
Where does the Gini coefficient come from?
Mar 2, 2022
question
2
Binomial hypothesis test for $p_1 = p_2 = P$ without normal approximation
Mar 29, 2021
question
2
How to check if a sample is representative of a population if I know the population’s parameters in advance
Aug 27, 2021
question
1
Is modeling location as a categorical variable in an OLS regression considered a fixed effect model?
Sep 29, 2019
question
1
How many degrees of freedom do the estimators of a panel regression have?
Sep 21, 2021
question
1
Test multiple differences of means (multivariate t test)
Oct 24, 2021
question
1
Interpretation of coefficient in logistic regression
Nov 30, 2021
question
1
If a regression is fit without an intercept, why are the fitted values a linear function of the response?
Mar 21, 2022
Top network posts
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13
Numpy function to get the quantile that corresponds to a given value
13
Create external table from csv file in AWS Athena
11
What unit is the `dist` argument in `st_buffer` set to by default?
9
Specify path in write.csv function
9
Proper inputs for Scikit Learn roc_auc_score and ROC Plot

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