based on the data shown below, calculate the correlation coefficient (to three decimal places)xy131.08229.06327.64427.72524.2622.58720.46817.44918.621015.61113.081212.56138.14146.32155.2r=

Calculate Correlation Coefficient r without cov(x,y) from the following data X Y 1 31.08 2…

Answered: ased on the data shown below, calculate…

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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x	y
1	31.08
2	29.06
3	27.64
4	27.72
5	24.2
6	22.58
7	20.46
8	17.44
9	18.62
10	15.6
11	13.08
12	12.56
13	8.14
14	6.32
15	5.2

Similar questions

Based on the data shown below, calculate the correlation coefficient (rounded to three decimal places) y 29.25 4. 25.42 22.49 6. 17.96 7 17.33 8. 12.2 3.
Based on the data shown below, calculate the correlation coefficient (to three decimal places) x y 4 9.78 5 9.25 6 11.32 7 12.99 8 9.76 9 9.53 10 12.3 11 13.77 12 10.34 13 11.31 14 10.98 15 14.45 16 13.82 17 13.79 18 13.36 19 14.63
Based on the data shown below, calculate the correlation coefficient (to three decimal places) x y 1 21 2 22.8 3 31.4 4 31.4 5 34.6 6 33.2 r=r=
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
Based on the data shown below, calculate the correlation coefficient (rounded to three decimal places) X y 3 22.43 4 23.74 26.65 6 31.66 7 31.47 8 36.48 9 37.69 10 43 11 45.81 12 47.32 13 48.53
Based on the data shown below, calculate the correlation coefficient (rounded to three decimal places) x y 2 16.7 3 21.85 4 22.7 5 25.45 6 26.6 7 28.65 8 32.8 9 33.55 10 34.7 11 37.95 12 39.8 13 40.05 14 43.7
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
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For a data set of chest sizes (distance around chest in inches) and weights (pounds) of eight anesthetized bears that were measured, the linear correlation coefficient is r = 0.996. Use the table available below to find the critical values of r. Number of Pairs of Data n Critical Value of r 4 0.950 0.878 0.811 7 0.754 8. 0.707 9. 0.666 10 0.632 11 0.602 12 0.576 А. -0.707, +0.707 В. +0.707 С. +0.754 D. -0.707
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 3 4 5 6 7 8 y 12.52 10.75 8.18 9.91 7.24 5.97 8.7

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ased on the data shown below, calculate the correlation coefficient (to three decimal places) x y 1 31.08 2 29.06 3 27.64 4 27.72 5 24.2 6 22.58 7 20.46 8 17.44 9 18.62 10 15.6 11 13.08 12 12.56 13 8.14 14 6.32 15 5.2