Suppose IQ scores were obtained for 20 randomly selected sets of couples. The 20 pairs of measurements yield x = 99.81, y = 100.1, r= 0.876, P-value = 0.000, and y = 26.12 + 0.74x, where x represents the IQ score of the wife. Find the best predicted value of y given that the wife has an IQ of 94? Use a significance level of 0.05. Click the icon to view the critical values of the Pearson correlation coefficient r. The best predicted value of y is. (Round to two decimal places as needed.)
Suppose IQ scores were obtained for 20 randomly selected sets of couples. The 20 pairs of measurements yield x = 99.81, y = 100.1, r= 0.876, P-value = 0.000, and y = 26.12 + 0.74x, where x represents the IQ score of the wife. Find the best predicted value of y given that the wife has an IQ of 94? Use a significance level of 0.05. Click the icon to view the critical values of the Pearson correlation coefficient r. The best predicted value of y is. (Round to two decimal places as needed.)
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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