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Please help me with this homework assignment, thank you! Use CatJumping.jmp, which presents measurements taken on a sample of 13 domestic cats. Data and gure
Please help me with this homework assignment, thank you!
Use CatJumping.jmp, which presents measurements taken on a sample of 13 domestic cats. Data and gure from Harris, MA. and K. Steudel. 2002. The relationship between maximum Jumping performance and hind limb morphology;f physiology in domestic cats (Fall's silvestris cows} J. Exp. Biol. 105: 3877-3889. Look at its little spots! 1. Find the correlation coefficient between hind limb length and takeoff velocity, and provide a one-sentence interpretation ofthis value. Find the least-squares regression line between X = 96 body fat and Y = takeoff velocity. Is it appropriate to use the equation from question 2 to predict the 96 body fat of a cat whose takeoff velocity is 350 cm/s? If yes, provide the prediction. If no, explain why not. Interpret the slope of your sample regression line in one sentence. Interpret the value of r1. Interpret the value of 5. (\"Root Mean Square Error"). mgmrznmmmmh Cat #3 is an outlier. He had 31% body fat and a takeoff velocity of 410.3 cmfs. Calculate the residual/error for this observation. Change of variables here. Now it = muscle mass, Y = takeoff velocity. 10. 11. 12. Someone hypothesizes that cats with more muscle mass will have faster takeoff velocities. Write a set of hypotheses for this test, using symbols. Identify/describe any parameters used in your hypotheses. Fit a regression line and plot the residuals. Is it reasonable to assume that the errors/residuals are normally distributed in the population? Cite relevant plotsfpatterns. Is it reasonable to assume that the errorslresiduals are independent? Cite relevant plots/patterns. Report the test statistic and Pvalue for the hypothesis test. Note: some calculation will be needed for the P- value. Interpret the results of this hypothesis test at the 5% signicance levelStep by Step Solution
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