There is a large push in the United States currently to convert from incandescent light bulbs to compact fluorescent bulbs (CFLs). The lumen (lm) is the SI unit of luminous flux (LF), a measure of the perceived power of light. To test the power usage, you run an experiment and measure the following data. Create a proper plot of these experimental data, with electrical consumption (EC) on the ordinate and LF on the abscissa.
