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[See Solution] Technology: For the following data sets find the equation of the regression line and construct a scatter plot of the data and draw a regression

Question: Technology: For the following data sets find the equation of the regression line and construct a scatter plot of the data and draw a regression line in the scatterplot. Can you form an estimate about the sign and magnitude of r? Calculate r and check your estimate. Use Microsoft Excel to perform these tests.

  1. The number of hours spent playing video games on the weekend and the age (in years) of 8 children).
    Age 8 12 13 11 9 14 13 15
    Hours 4 6 6 7 5 8 8 5
  2. The average time spent watching television and the average time spent playing sports each day for 8 children. This is measured in minutes.
Television 35 30 15 60 100 45 40 35
Sports 30 30 45 60 15 30 30 50

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Solution: The downloadable solution consists of 5 pages
Deliverable: Word Document


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