Data for the mean mass of various animal species and their corresponding metabolic rate is provided below. it is believed that the data follows the power model. i. e. metabolism =α (mass) β where α and β are the regression coefficients. animalmass (kg)metabolism (watts) cow400270 human7082 sheep4550 hen24.8 rat0.31.45 dove0.160.97 show by hand with pen and paper the linearisation of this nonlinear model.

Kevin has a spinner that has 10 equal sections and 2 sections of each color—red, blue, green, yellow, and purple. kevin spins the spinner 180 times. kevin determines about how many times the spinner will land on red or green, and his work is shown below. -kevin has the formula reversed; it should be the total number of sections over the number of red or green sections. -kevin should have used a 4 in the numerator because there are 2 red sections and 2 green sections. -kevin should multiply by the number of sections in the spinner rather than the total number of spins. -kevin calculated the prediction correctly and did not make any mistakes.