Verified Certificate

Supported by the following organizations

This is to certify that Duo Xu successfully completed and received a passing grade in XFDS112: R Programming Fundamentals a course of study offered by StanfordOnline, an online learning initiative of Stanford University.

Noted by

Susan Holmes

Susan Holmes

Professor, Statistics Stanford University

  • edX
  • Verified Certificate Issued August 20, 2025
  • Valid Certificate ID 2370b1863a6146e5a23bc46191ebeb5c

  • Please note: some online courses may draw on material from courses taught on-campus but they are not equivalent to on-campus courses. This statement does not affirm that this participant was enrolled as a student at Stanford University in any way. It does not confer a Stanford University grade, course credit or degree.

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