[R] Help about extracting data

Aya Gilad @y@g||@d @end|ng |rom gm@||@com
Wed Jun 10 09:57:46 CEST 2020


Hello,
I'm analyzing a 6-question questionnaire. I need to exclude participants
who answered more than 4 questions with a grade of 3 or higher.
How do I write such a code?
Thank you!

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