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chappers
  • Member for 9 years, 5 months
  • Last seen more than 3 years ago
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A statistician/data scientist residing in Sydney

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Top posts
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13
Conditional Expectation E[X] = E[X|Y<=a] + E[X|Y>a]
May 7, 2015
answer
7
Are Residual Networks related to Gradient Boosting?
Jun 5, 2018
answer
4
How to replicate this P-value given $r$ and $n$?
May 6, 2015
answer
3
Question about Conditional Probability
May 7, 2015
answer
2
Distribution and knowledge about a state of the environment
May 6, 2015
answer
2
95% confidence interval for p in R
May 8, 2015
answer
2
Question on basic hypothesis test and data collection
May 8, 2015
answer
2
Expected Value Normal Distribution over an interval
May 20, 2015
answer
0
What kind of statistical test is appropriate for this?
May 5, 2015
answer
0
Difference in sign of correlation coefficient and regression slope
May 7, 2015
Top network posts
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14
Problems obtaining most informative features with scikit learn?
10
R: Selecting first of n consecutive rows above a certain threshold value
10
Counting the total number of words in of rows of a dataframe
8
How to create a decision boundary graph for kNN models in the Caret package?
8
train spacy for text classification