Wrap up quiz 6 Question 4

Please check the calculations , I am unable to understand why my answer is wrong in terms of percentage increase. if possible provide the numerical answer also in the “Show Answer” tab.
I don’t want to write answer here that’s why avoided to mention calculations.

We just ask a comparison of the mean test score right?

Sorry, I mixed up the question. I assume that is problematic is “(at least an increase of 4%) in terms of balanced accuracy?”

I will rephrase to “an increase of the balanced accuracy of 0.04” such that the percentage is not included in the text. We add a similar issue in another notebook that might lead of computing some increase of percentage while this is not what we expect.

The changes have been made in FIX ambiguity in ensemble wrap up quiz · INRIA/scikit-learn-mooc@991bcc5 · GitHub

It will be soon be available in FUN.

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@lfarhi @MarieCollin Could you make the following changes in FUN to fix some ambiguities: https://gitlab.inria.fr/learninglab/mooc-scikit-learn/mooc-scikit-learn-coordination/-/commit/0bce6c37636becdcb8edd0fbfe6fb1177abbd81d

It’s fixed in FUN also.

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