Fundamentals - Data Cleaning Update

[dvirlar2]

Note from @mbjones during Data Cleaning Lecture:

During the split-apply-combine lecture, question came up about explaining the summarize portion

q1_response <- survey_clean %>% 
    group_by(Q1) %>% 
    summarise(n = n()) %>% 
    arrange(-n)

Should change the summarise(n = n() ) portion to summarise(number_or_responses = n() ) for more intuitive understanding of what that step is doing