Question

I need help figuring out what kind of graph to use. I was thinking about a column graph.

6 Divide our ponds into 3 groups (low, medium, and high fertilizer) and calculate the average value week 10 for Ammonia, Nitrate, & Phosphate. Plot these averages on the graph axes below, and use colors symbols to help keep the graph readable. for 20 15 10 0 low Fertilizer Do your week 10 data support Hypothesis 1? For which nutrients?

I am plotting the average of nitrate phosphate and ammonia for week 10.

Answer 1

We can plot a column graph for the above data but it will be better to plot a histogram of each fertilizer during each week and color each fertilizer separately in order to distinguish them clearly.