Hello, I would have 2 questions... First: Code: n <- 6 sapply(lapply (1:n, ":", 1)sum) output: [1] 1 3 6 10 15 21 how can I write it using the "for" loop? Second: There is an output in the picture below... how should the code look like? Thanks!

Sapply/ Lapply Homework

nirgrahamuk June 9, 2021, 9:15am 5

I have removed the image from your post as it violates this forums homework policy.

Homework inspired questions are welcome but they should not include verbatim instructions from your course.