Jennifer Brogan, a biology student who was taking a statistics class exposed similar tomato plants to different colors of light. The average growth rates (in millimeters per week) are given in the table.

Blue Red Yellow Green

5.34 13.67 4.61 2.72

7.45 13.04 6.63 1.08

7.15. 10.16 5.29 3.97

5.53 13.12 5.29 2.66

6.34 11.06 4.76 3.69

7.16 11.43 5.57 1.96

7.77 13.98 6.57 3.38

5.09 13.49 5.25 1.87

1. Construct one graph with the 4 boxplots. Please use growth rate (in mm) for the horizontal axis and color of light bulb for the vertical axis. Use JMP or Excel. Please include a title to the graph and name the axes.
2. Interpret the boxplots. Compare medians and interquartile ranges, and mention potential outliers.
3. Test the hypothesis that the color of light affects the growth rate. Please run the analysis in JMP or Excel and identifyF-statistic,p-value, and conclusion. You may assume that the conditions for ANOVA are met. Please use a significance of 5%.