Assignment 3 Question 8:

[maxh95]

In question 8 the directions say to:

"For each key, a list of values corresponding to the factor level will be assigned."

Does anyone know how to tell which list of values correspond to the which factor level?

[ategge]

For question 8, each key will correspond to a factor level (e.g., 'A','B',etc.). The list of values then corresponds to those observations in "values_list" that associate to the factor. For example, the key "A" will correspond to a list of values [19, 75,...].