The grades of a tutorial class of 8 students on midterm report and final examination are as shown below. Determine the Pearson Correlation Coefficient (r) and the regression line equation. Midterm...


The grades of a tutorial class of 8 students on midterm report and final examination are as shown below.<br>Determine the Pearson Correlation Coefficient (r) and the regression line equation.<br>Midterm Report, x<br>Final Exam, y<br>77<br>82<br>50<br>66<br>71<br>78<br>67<br>68<br>81<br>47<br>94<br>85<br>96<br>99<br>99<br>99<br>т теаn and y mеan :<br>( Select )<br>Sz and Sy<br>( Select)<br>Pearson Correlation Coefficient (r) =<br>[ Select )<br>Regression line equation: ( Select )<br>Relationship between midterm report and final exam: ( Select ]<br>><br>

Extracted text: The grades of a tutorial class of 8 students on midterm report and final examination are as shown below. Determine the Pearson Correlation Coefficient (r) and the regression line equation. Midterm Report, x Final Exam, y 77 82 50 66 71 78 67 68 81 47 94 85 96 99 99 99 т теаn and y mеan : ( Select ) Sz and Sy ( Select) Pearson Correlation Coefficient (r) = [ Select ) Regression line equation: ( Select ) Relationship between midterm report and final exam: ( Select ] >

Jun 07, 2022
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