Based on the data shown below, calculate the correlation coefficient (to three decimal places)Xy14.7719.2420.5124.6825.6528.5233.49836.26939.6310 43.211 45.371246.041352.411452.881557.951234567F

Answered: Based on the data shown below,…

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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Use the given data set to complete parts (a) through (c) below. (Use a = 0.05.) 10 13 9. 11 14 4 12 7 y 9.15 8.13 8.74 8.77 9.27 8.11 6.12 3.09 9.14 7.26 4.75 Click here to view a table of critical values for the correlation coefficient. a. Construct a scatterplot. Choose the correct graph below. O A. В. C. D. Ay 10- Ay 10- Ay 10- Ay 10- 8- 8- 8- 8- 6- 6- 6- 6- 4- 4- 4- 4- 2- 2- 2- 2- X 0+ 4 0+ 4 0+ 4 0+ 4 12 16 8 12 16 8 12 16 8 12 16 b. Find the linear correlation coefficient, r, then determine whether there is sufficient evidence to support the claim of a linear correlation between the two variables. The linear correlation coefficient is r= (Round to three decimal places as needed.) Using the linear correlation coefficient found in the previous step, determine whether there is sufficient evidence to support the claim of a linear correlation between the two variables. Choose the correct answer below. A. There is insufficient evidence to support the claim of a linear correlation…
Based on the data shown below, calculate the correlation coefficient (to three decimal places) x y 4 16.8 5 16.45 6 19.7 7 19.45 8 18.1 9 20.15 10 19.8 11 20.25 12 22.2
D. How many are enlisted or have a civilian marriage? E. How many are neither enlisted nor have a civilian marriage? F. How many do not have a joint service marriage?
Based on the data shown below, calculate the correlation coefficient (rounded to three decimal places) 4 23.55 20.78 6. 19.91 7 19.04 8 16.07 9. 15.6
Based on the data shown below, calculate the correlation coefficient (rounded to three decimal places) x y 5 39.17 6 36.18 7 35.19 8 33.3 9 29.61 10 26.12 11 25.53 12 21.44 13 22.55 14 19.06 15 17.97 16 15.78 17 10.99 18 8
Based on the data shown below, calculate the correlation coefficient (rounded to three decimal places) x y 2 15.72 3 17.88 4 19.44 5 20.9 6 26.16 7 25.22
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Annual high temperatures in a certain location have been tracked for several years. Let X represent the year and Ý the high temperature. Based on the data shown below, calculate the correlation coefficient (to three decimal places) between X and Y. Use your calculator! y 3 24.31 4 21.82 22.63 6 22.54 7 21.35 8. 20.06 6. 18.47 10 18.98 11 18.29 12 16.3
Based on the data shown below, calculate the correlation coefficient (rounded to three decimal places) 18.27 16.66 4 16.45 14.64 6. 15.73 7 11.62 8. 10.11 6. 9.7
Annual high temperatures in a certain location have been tracked for several years. Let X represent the year and Y the high temperature. Based on the data shown below, calculate the correlation coefficient (to three decimal places) between X and Y. Use your calculator! y 4 42.95 41.28 40.01 37.04 35.27 33.6 33.53 9. 10 11 30.76 12 30.09 13 26.12 25.15 14 15 25.18 16 24.31 17 20.94 18 22.27 19 20 +nlo N8 901 2/34 59u
Based on the data shown below, calculate the correlation coefficient (rounded to three decimal places) x y 3 19.77 4 22.46 5 24.75 6 27.84 7 28.43 8 34.62 9 36.01 10 38.1 11 42.29 12 44.18 13 47.37 14 51.76 15 52.55 16 55.74 17 61.13 18 61.62
Based on the data shown below, calculate the correlation coefficient (rounded to three decimal places) x y 2 41.24 3 40.07 4 38.4 5 32.73 6 33.26 7 29.69 8 29.42 9 24.65 10 21.88 11 22.41 12 19.94 13 15.67 14 13.9

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Based on the data shown below, calculate the correlation coefficient (to three decimal places) X y 14.77 19.24 20.51 24.68 25.65 6 28.52 7 33.49 8 36.26 9 39.63 10 43.2 11 45.37 12 46.04 13 52.41 14 52.88 15 57.95 1 23 4 5