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Christian Hennig's user avatar
Christian Hennig's user avatar
Christian Hennig's user avatar
Christian Hennig
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  • Bologna, Italy
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6 Questions

Score Activity Newest Views
7 votes
2 answers
2k views

Dickey-Fuller test significant => series stationary?

  • time-series
  • stationarity
  • unit-root
  • augmented-dickey-fuller
asked Feb 20, 2020 at 0:03
4 votes
1 answer
787 views

Asymptotic chi-squared distribution of likelihood ratio statistic in regression problem

  • generalized-linear-model
  • asymptotics
  • likelihood-ratio
asked May 12, 2021 at 20:05
4 votes
2 answers
111 views

Should we teach and use equivalence tests given that we have confidence intervals already?

  • hypothesis-testing
  • equivalence
asked Nov 8, 2022 at 11:22
3 votes
1 answer
81 views

Is there an optimality result for the two-sample Wilcoxon-Mann-Whitney test?

  • nonparametric
  • wilcoxon-mann-whitney-test
  • asymptotics
  • optimal
asked Apr 9 at 11:32
2 votes
1 answer
43 views

Is the expected value of a correlation in a randomly permuted sample zero?

  • correlation
  • unbiased-estimator
  • permutation-test
asked Jun 21, 2022 at 21:55
1 vote
0 answers
27 views

Should an offset be removed if the variable doesn't seem to have much influence?

  • statistical-significance
  • generalized-linear-model
  • modeling
  • offset
asked Jun 26 at 15:36
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