The data shown to the right for the dependent variable, y, and the independent variable, x, have been collected using simple random sampling. y 110 11 15 160 a. Construct a scatter plot for these data. Based on the scatter plot, how would you describe the relationship between the two variables? b. Compute the correlation coefficient. 12 120 15 150 130 14 11 100 13 140 10 90 a. Which graph below shows a scatter plot for these data? OA OB Oc. OC. Ay 180 AY 154 m OD. Ay 15- 180 0- 10 10+ 04 10 180 10- 180 There appears to be Vlinear relationship between x and y. b. What is the correlation coefficient? r (Round to two decimal places as needed.)

The data shown to the right for the dependent variable, y, and the independent variable, x, have been collected using simple random sampling. y 110 11 15 160 a. Construct a scatter plot for these data. Based on the scatter plot, how would you describe the relationship between the two variables? b. Compute the correlation coefficient. 12 120 15 150 130 14 11 100 13 140 10 90 a. Which graph below shows a scatter plot for these data? OA OB Oc. OC. Ay 180 AY 154 m OD. Ay 15- 180 0- 10 10+ 04 10 180 10- 180 There appears to be Vlinear relationship between x and y. b. What is the correlation coefficient? r (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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