Develop an M-file function to fit a power model. Have the function return the best-fit coefficient α² and power β² along with the r² for the untransformed model. In addition, use the subplot function to display graphs of both the transformed and untransformed equations along with the data. Test it with the data from Prob. 14.11.

Data From Problem 14.11

Determine an equation to predict metabolism rate as a  function of mass based on the following data. Use it to predict  the metabolism rate of a 200-kg tiger.

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Animal Cow Human Sheep Hen Rat Dove Mass (kg) Metabolism (watts) 400 70 45 2 0.3 0.16 270 82 50 4.8 1.45 0.97