(Choose 1 answer)
(See picture)
A. If attendance increases by 1%, the estimated mean score received will increase by 0.341 percentage points.
B. If attendance increases by 0.341%, the estimated mean score received will increase by 1 percentage point.
C. If attendance increases by 1%, the estimated mean score received will increase by 39.39 percentage points.
D. If the score received increases by 39.39%, the estimated mean attendance will go up by 1%.
The following Excel tables are obtained when "Score rec (measured in percentage points)" (Y) is regressed on "pefor 22 students in a Statistics for Business and Economic
Regression Statistics
Multiple R
0.142620229
R Square
0.02034053
Standard Error
20.25979924
22
Coefficients
Observations
Standard Error
Intercept
39.39027309
37.24347659
Attendance
0.340583573
0.52852452
Which of the following statements is true?
1
1.
0.
(13)
