Use words to describe the trend in the growth of Plant Foods A and B.
Evaluate the claims of the advertisers, based on this evidence.
Again, use words to describe the trend in the growth of Plant Foods A and B.
Think of other factors that could have affected Melissa’s experiment, and caused this drastic
deviation from advertised claims.
In this multiple line graph, each plant food is represented by only one line, even though there are
10 samples. What does that mean, and is that an acceptable way to present the data?