1. Watch the Introduction to Conditional Statements in R video:
2. Do the Choice Operators exercise.
3. Watch the Introduction To if Statements In R video:
4. Do Task 1 in Basic If Statements.
5. Watch the Introduction To else if And else Statements In R video:
6. Do Tasks 2-3 in Basic If Statements.
7. Watch the Using if/else if/else Statements Inside of Functions in R video:
8. Do Task 4 in Basic If Statements.
9. Do Size Estimates By Name.
10. (Optional) Watch the Introduction To Nested if Statements in R video:
11. (Optional) Do the optional exercises in the Making Choices Assignment