-0.4 -0.3 -0.2 -0.1 0.0 0.1 0.2 03ResidualPredictorCoefStdev.t-ratioP.Constant0.120490.092691.300.215Perch0.0085690.0024563.490.004S = 0.1886R-Sq46.5%R-Sq(adj)42.7%1. Check whether the conditions for performing inference about the regression model are met.2. What is the estimate for ß ? Interpret this value Here is one way in which nature regulates the size of animal populations: high population dehsltyattracts predators, which remove a higher proportion of the population than when the density of theprey is low. One study looked at kelp perch and their common predator, the kelp bass. On each of fouroccasions, the researcher set up four large circular pens on sandy ocean bottoms off the coast ofsouthern California. He randomly assigned young perch to 1 of 4 pens so that one pen had 10 perch,one pen had 20 perch, one pen had 40 perch and the final pen had 60 perch. then he dropped the netsprotecting the pens, allowing bass to swarm in, and counted the number of perch killed after two hours.A regression analysis was performed on the 16 data points using x = number of perch in pen and y =proportion of perch killed. Here is a residual plot and a histogram of the residuals.0,4 -0.30.20.1-0.0-0.1 --0.2--0.3 --0.4102030405060Number of perchStarnes & Tabor, The Practice of Statistics, 6e, © 2018Bedford, Freeman & Worth High School Publishers3-0.4 -0.3 -0.2 -0.10.00.10.2 03ResidualMacBook AirD00000F4FIF2F3FSF6F7トトF8F9F10@#32$&*36.8WERYUP5Frequencyjenpisə

1) A residual plot and a histogram of the residual are shown in the question. Thus, as we know that…

Answered: 1. Check whether the conditions for…

1. Check whether the conditions for performing inference about the regression model are met. 2. What is the estimate for ß? Interpret this value

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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