Conditional Distributions (Data Analysis)

Using the eth_allrounds_final data, explore how the distribution of an input varies across groups.

Start by using sum, detail to summarize total_hired_labor_days separately for:

• Plots with improved seed (improved == 1), and
• Plots without improved seed (improved == 0).

1. Is the average number of hired labor days greater when a plot is planted with improved seed or without improved seed?

2. Draw two kernel density plots, one for each group, on the same graph using if conditions. Is this graph informative? Why or why not?

---