Question 8<>Biologists have found that there is a relationship between the rate of a cricket's chirp and thetemperature. A regression model is determined, with the predictor variable = chirps per second and theresponse variable y = temperature (°F). The data on which the model is based is given below, along withoutput of the regression analyis.Chirps13 15 16 17Temperature 70 74 79 75.9Correlation Coefficient: r = 0.854Least Squares Equation: 43.31 + 2.09x17 18 19 19 19 2378.3 75 89 86.1 85 88.5=. 22 chirp/sec, predicted temp=• 28 chirp/sec, predicted temp=a. Use the given regression line equation to predict the temperature (round to 1 decimal place) if the rateof cricket chirps is:*F*Fb. Is one of these predictions more reliable than the other?The prediction corresponding to 28 chirps/sec is more reliable.O The prediction corresponding to 22 chirps/sec is more reliable.Both predictions are equally reliable since they are based on the same regression model.0/

The least square equation of regression line is given as- y^=43.31+2.09x where y denotes temperature…

Answered: Biologists have found that there is a…

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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