Consider the following data on the time spent studying for the math exam and math grades...
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Consider the following data on the time spent studying for the math exam and math grades of 6 students Time spent 10 2 5 12 3 15 (hours) Grades 70 50 65 80 40 90 a) Develop a scatter diagram for this data. Does the scatter diagram indicate any outliers in the data? In general, what implications does this finding have for simple linear regression? (6 marks) Consider the following data on the time spent studying for the math exam and math grades of 6 students Time spent 10 2 5 12 3 15 (hours) Grades 70 50 65 80 40 90 a) Develop a scatter diagram for this data. Does the scatter diagram indicate any outliers in the data? In general, what implications does this finding have for simple linear regression? (6 marks)
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plot the time spent studying on the xaxis and the grades on the yaxis The resulting scatter plot is ... View the full answer
Related Book For
Essentials Of Modern Business Statistics With Microsoft Excel
ISBN: 9780357131626
8th Edition
Authors: David R. Anderson, Dennis J. Sweeney, Thomas A. Williams, Jeffrey D. Camm, James J. Cochran
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