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MATLAB: An Introduction with Applications
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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Regressionn output for predicting the time (in minutes) for baseball games on the number of hits is given below. Is there evidence (at 5%) of an association between Time and Hits? The regression equation is Time = 156 + 1.36 Hits Predictor Сoef SE Coef T Constant 155.68 12.78 12.18 0.000 Hits 1.3648 0.6932 1.97 0.059 s = 19.5861 R-sq = 12.2% O Yes, bi=1.3648 is greater than 0. O Yes, the p-value for the constant is 0.000, indicating a very small value. O No, the R? value is only 12.2%. O No, the data did not come from an experiment. O No, the p-value for the slope is 0.059 which is not significant.
Transcribed Image Text:Regressionn output for predicting the time (in minutes) for baseball games on the number of hits is given below. Is there evidence (at 5%) of an association between Time and Hits? The regression equation is Time = 156 + 1.36 Hits Predictor Сoef SE Coef T Constant 155.68 12.78 12.18 0.000 Hits 1.3648 0.6932 1.97 0.059 s = 19.5861 R-sq = 12.2% O Yes, bi=1.3648 is greater than 0. O Yes, the p-value for the constant is 0.000, indicating a very small value. O No, the R? value is only 12.2%. O No, the data did not come from an experiment. O No, the p-value for the slope is 0.059 which is not significant.
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