a) Test for correlation coefficeint:
H0: There is no linear relation between Compnsation(X) and Stock Return(Y)
H1: There is linear relation between Compnsation(X) and Stock Return(Y):
Critical value of r is 0.707 at 5% los and 10-2 = 8 df
Since |r| = 0.1787 < Critical value of r so we accept H0
thus we conclude that there is no linear relation between Compnsation(X) and Stock Return(Y)
b) From the given data
S.NO. | Compensation(X) | Stock Return (Y) | X^2 | Y^2 | XY |
1 | 26.33 | 6.37 | 693.2689 | 40.5769 | 167.7221 |
2 | 12.83 | 30.56 | 164.6089 | 933.9136 | 392.0848 |
3 | 19.57 | 32.17 | 382.9849 | 1034.9089 | 629.5669 |
4 | 13.63 | 79.58 | 185.7769 | 6332.9764 | 1084.6754 |
5 | 12.15 | -8.83 | 147.6225 | 77.9689 | -107.2845 |
6 | 11.91 | 2.33 | 141.8481 | 5.4289 | 27.7503 |
7 | 26.03 | 4.58 | 677.5609 | 20.9764 | 119.2174 |
8 | 15.26 | 10.31 | 232.8676 | 106.2961 | 157.3306 |
9 | 17.28 | 3.67 | 298.5984 | 13.4689 | 63.4176 |
10 | 14.72 | 11.31 | 216.6784 | 127.9161 | 166.4832 |
Total: | 169.71 | 172.05 | 3141.8155 | 8694.4311 | 2700.9638 |
b) The predicted stock return for a company whose CEO made $15 million is
Y-hat = 31.402 - 0.8365(15) = 18.9%
c) The predicted stock return for a company whose CEO made $25 million is
Y-hat = 31.402 - 0.8365(25) = 10.5%
The given data represent the total compensation for 10 randomly selected CEOs and their company's stock...
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ourse Int omewor The given data represent the total compensation for 10 randomly selected CEOs and their company's stock performance in 2009. Analysis of this data reveals a correlation coefficient of r=-0.1787. What would be the predicted stock return for a company whose CEO made $15 million? What would be the predicted stock return for a company whose CEO made $25 million? B Click the icon to view the compensation and stock performance data. Click the icon to view a...
Compensation ($ millions) Stock Return (%) 26.29 6.08 12.97 30.67 19.36 31.29 13.69 79.91 11.88 -8.33 12.29 2.53 26.63 4.07 14.93 10.77 17.81 4.49 14.04 11.58 Critical Values for Correlation Coefficient n 3 0.997 4 0.950 5 0.878 6 0.811 7 0.754 8 0.707 9 0.666 10 0.632 11 0.602 12 0.576 13 0.553 14 0.532 15 0.514 16 0.497 17 0.482 18 0.468 19 0.456 20 0.444 21 0.433 22 0.423 23 0.413 24 0.404 25 0.396 26 0.388...
Hello, I need help solving this problem. The data below represents the total compensation for 10 randomly selected CEOs and their company's stock performance. Analysis reveals a correlation coefficient of r = −0.2164. What would be the predicted stock return for a company whose CEO made $15 million? What would be the predicted stock return for a company whose CEO made $25 million? Compensation ($ millions) Stock Return (%) 26.16 5.76 12.04 30.44 19.44 32.18 13.45 80.22 12.67 -8.72 12.27...
Compensation (millions of dollars) Stock Return % 25.87 5.46 12.78 30.28 19.02 31.35 13.71 79.71 12.39 -8.39 11.53 2.56 26.32 4.09 14.81 10.38 17.68 4.41 14.59 12.05 n 3 .997 4 .950 5 .878 6 .811 7 .754 8 .707 9 .666 10 .632 11 .602 12 .576 13 .553 14 .532 15 .514 16 .497 17 .482 18 .468 19 .456 20 .444 21 .433 22 .423 23 .413 24 .404 25 .396 26 .388 27 .381 28 .374...
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The accompanying data represent the total compensation for 12 randomly selected chief executive officers (CEO) and the company's stock performance in a recent year. Complete parts (a) through (d) below. Click the icon to view the CEO data. (a) One would think that a higher stock return would lead to a higher compensation. Based on this, what would likely be the explanatory variable? O O Stock return Compensation (b) Draw a scatter diagram of the data. Use the result from...