(See Solution) The data below are the ages and systolic blood pressure (measured in millimeters of mercury) of 9 randomly selected adults. Age, x 38 41 45
Question: The data below are the ages and systolic blood pressure (measured in millimeters of mercury) of 9 randomly selected adults.
| Age, x | 38 | 41 | 45 | 48 | 51 | 53 | 57 | 61 | 65 |
| Pressure, y | 116 | 120 | 123 | 131 | 142 | 145 | 148 | 150 | 152 |
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Find the equation of the regression line for the given data.
Round the line values to the nearest two decimal places.
(2.5 points) Show your work.
b. Using the equation found in part a, predict the pressure when the age is 50. Round to the nearest mm . (2.5 points)
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Solution: The downloadable solution consists of 2 pages
Deliverable: Word Document
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![[Steps Shown] In a simple random sample](/images/solutions/MC-solution-library-61493.jpg "[Steps Shown] In a simple random sample of 200 recent purchasers")
![[Solution] Hill and Dale Nurseries employs 1,500](/images/solutions/MC-solution-library-61494.jpg "[Solution] Hill and Dale Nurseries employs 1,500 people. During")
