SaveSuppose IQ scores were obtained for 20 randomly selected sets of couples. The 20 pairs of measurements yield x= 100.88, y= 100.7, r=0.914, P-value = 0.000, and y = - 10.01+1.1x, where x represents the IQ score of the wife. Find the bestpredicted value of y given that the wife has an lIQ of 90? Use a significance level of 0.05.E Click the icon to view the critical values of the Pearson correlation coefficient r.Critical Values of the Pearson Correlation CoefficientrCritical Values of the Pearson Correlation Coefficient ra = 0.050.9500.878NOTE: To test H: p=0against H,: p# 0, reject Hof the absolute value of r isgreater than the criticalvalue in the table.a= 0.01The best predicted value of y is.(Round to two decimal places as needed.)0.9900,95940.8110.7540.7070.6660.6320.6020.5760.9170.8750.8340.7980.7650.7350.7080.6840.6610.6416.8.101112130.5530.5320.5140.4971415160.623170.6060.5900.5750.5610.5050.4820.468180.4560.4441920250.396300.3610.3350.3120.463350.430400.4020.378450.2940.279500.361600.2540.330700.2360.3050.000

Given that n=20 , Xbar=100.88 , Ybar=100.7 , r=0.914 y^=-10.01+1.1x

Answered: Suppose predicted value of y given that…

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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