Abalone age predictors
To wrap up this course, in these last two exercises you will use many of the skills you've learned. You will run two regression models comparing the model fits of abalone age by either shucked weight or shell weight.
The dplyr package and abaloneKeep dataset are loaded for you.
This exercise is part of the course
R For SAS Users
Hands-on interactive exercise
Have a go at this exercise by completing this sample code.
# Run lm() for age by shuckedWeight and by shellWeight
lmshucked <- lm(___ ~ ___, ___)
lmshell <- lm(___ ~ ___, ___)