Here is a bivariate data set. 37.1 60.4 66.6 102.6 70.6 90.2 71.2 90.6 56 106.2 72.7 y 97.8 79.5 77.1 32.6 79.6 58.4 66.4 58.7 83.2 41.2 67.6 Find the correlation coefficient. r = [three decimal...


Here is a bivariate data set.<br>37.1<br>60.4<br>66.6<br>102.6<br>70.6<br>90.2<br>71.2<br>90.6<br>56<br>106.2<br>72.7<br>y<br>97.8<br>79.5 77.1<br>32.6<br>79.6<br>58.4<br>66.4<br>58.7<br>83.2<br>41.2<br>67.6<br>Find the correlation coefficient.<br>r =<br>[three decimal accuracy]<br>What proportion of the variation in y can be explained by the variation in the values of x? Report answer as a<br>percentage accurate to one decimal place.<br>r2 =<br>[one decimal accuracy]<br>

Extracted text: Here is a bivariate data set. 37.1 60.4 66.6 102.6 70.6 90.2 71.2 90.6 56 106.2 72.7 y 97.8 79.5 77.1 32.6 79.6 58.4 66.4 58.7 83.2 41.2 67.6 Find the correlation coefficient. r = [three decimal accuracy] What proportion of the variation in y can be explained by the variation in the values of x? Report answer as a percentage accurate to one decimal place. r2 = [one decimal accuracy]

Jun 03, 2022
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