(You may have to scroll down the right frame to find the Utube & MP4_HD movie links)

MAKING LINE GRAPHS WITH 2 OR 4 SERIES (and 2 Y axes).

1. BACK TO OUR BRAIN STORY
   - Summary of our previous finding (tutorials 5).


2. ANATOLE DEKABAN (Friend & collegue of yours) JUST SENT YOU A SET OF DATA. It is a table recording body weight, brain weight, age and gender of human subjects.
   - Read his letter;
   - Examine closely the table he sent you


3. (Movies) MAKING A LINE GRAPH WITH 2 SERIES


4. (Movies) MAKING A LINE GRAPH WITH 4 SERIES & 2 Y axes


5. CONCLUSION