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Question 12 Not yet answered Marked out of 1.00 Flag question
A lecturer wanted to investigate the relationship between a student’s final mark (in points) for a subject and the average number of hours 01 study per week, the student does, outside of class time. They gathered a random sample of data and used EXCEL to create the following simple linear regression:
SUMMARY OUTPUT
Regression Statistics
Multiple R R Square
0.910
0.828
Observations
44.2
Coefficients Standard Error
Intercept
18.068 0.905
Hours 5.857
0.132
Estimate the final mark for a student that studied an average of 4 hours per week, outside of class time. Please give your answer correctly rounded to two decimal places and do NOT include units.
Answer:
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