フリー問題

Certified Data Science Practitioner (CDSP) のフリー問題 17 / 20 問目

問題文

The trial ran for four weeks and the two routes ended within half a day of each other. With the number of files in the window, only a difference of three days or more could have been separated from the ordinary week to week movement. The report says the new route makes no difference. What should the report carry?

選択肢

  1. The report gives the smallest difference alongside the result and chooses the conclusive wording for the conclusion, which the documentation of the project names.
  2. The report gives the established difference alongside the result and chooses the cautious wording for the conclusion, which the documentation of the project names.
  3. The report gives the established difference alongside the result and chooses the conclusive wording for the conclusion, which the documentation of the project names.
  4. The report gives the smallest difference alongside the result and chooses the cautious wording for the conclusion, which the documentation of the project names.

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