Article 9- Grow baby grow

link (skim read the first 5 slides)

Questions:

1. Why was the data that was first used for percentiles considered inferior (bad)?

2. How did they improve the data?

3. What does it mean if a baby is in the 30th percentile for weight?

4. Should parents be worried if their babies weight is in the 3%? Why or why not?

5. When should parents be worried?