A3. Crop rotation is the practice of planting dissimilar crops sequentially in one location to avoid the depletion of nutrients. A researcher conducted an experiment with soybeans: they used crop rotation on 15 plots and left another 15 with no rotation. i. The researcher attaches particular importance to the m of the harvest as well as the actual harvest. Set out two descriptive statistics that could be useful to capture reliability. [5 marits] ii. Below are the number of pounds of soybeans harvested from each plot. Draw a boxplot to explain the data and explore any differences between the two plots. (Do not carry out formal tests or confidence intervals] [5 marks] Crop rotation: 37, 42, 44, 45, 41, 39, 29, 31, 37, 41, 42, 45, 38 , 42, 33 No rotation: 29, 35, 34, 27, 31, 36, 41, 40, 37, 29, 31, 36, 24, 23, 22