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The following Microsoft Excel output is obtained when Score received on an exam (measured in percentage points) (Y) is regressed on percentage attendance (X) for
The following Microsoft Excel output is obtained when "Score received on an exam (measured in percentage points)" (Y) is regressed on "percentage attendance" (X) for 22 students in a Statistics for Business and Economics course. Regression Statistics Multiple R 0.142620229 R Square 0.02034053 Adjusted R Square -0.028642444 Standard Error 20.25979924 Observations 22 Coefficients Standard Error T Stat P-value Intercept 39.39027309 37.24347659 1.057642216 0.302826622 Attendance 0.340583573 0.52852452 0.644404489 0.526635689 Which of the following statements is true? Select one: O 14.26% of the total variability in score received can be explained by the variation in percentage attendance. O 14.26% of the total variability in percentage attendance can be explained by the variation in score received. The variation in percentage attendance account for 2% of the total variation in score received. O 2% of the percentage attendance can be explained by the score received. Check
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