Sample Final for Quantitative Methods/RegressionA dataset contains 200 observations of y vs x where:Sx = 1.09s?, = 36.552bo= 42.59bi = -3.835xbar = 9.937SST = 3618.6481 Find rxy, R², Sb1, Se, SSR, SSE, MSE.2. Construct a 99% Confidence Interval for Beta1. Interpret this interval.1½:.05%=.0os3. Is there evidence that Beta1 is less than -2? Use alpha =.05.4. Construct a 92% Cl for muy, the true population mean of the y values and interpret the Cl.

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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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A dataset contains 200 observations of y vs x where: S = 1.09 S, = 36.552