The Simple Linear Regression relationships of Systolic Blood Pressure (SBP) on Age (in years) yields the following fitted model SBP The interpretation of the intercept (if any) is that = 199.30 + 1.62 Agei. a unit increase in Age is associated with SBP on average increasing by 1.62 unit. at zero Age the average SBP of individuals in the samples data is 199.30. at Age of 1 year the average SBP of individuals in the samples data is 199.30. Mathematically, at zero Age the average SBP of individuals in the samples data is 199.30. However, the intercept, although mathematically needed, should not be interpreted in this scenario because the average SBP of individuals of age zero holds no meaning in the context of this question.
The Simple Linear Regression relationships of Systolic Blood Pressure (SBP) on Age (in years) yields the following fitted model SBP The interpretation of the intercept (if any) is that = 199.30 + 1.62 Agei. a unit increase in Age is associated with SBP on average increasing by 1.62 unit. at zero Age the average SBP of individuals in the samples data is 199.30. at Age of 1 year the average SBP of individuals in the samples data is 199.30. Mathematically, at zero Age the average SBP of individuals in the samples data is 199.30. However, the intercept, although mathematically needed, should not be interpreted in this scenario because the average SBP of individuals of age zero holds no meaning in the context of this question.
College Algebra
7th Edition
ISBN:9781305115545
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
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![The Simple Linear Regression relationships of Systolic Blood Pressure (SBP) on Age
(in years) yields the following fitted model
SBP = 199.30 + 1.62 Agei.
The interpretation of the intercept (if any) is that
a unit increase in Age is associated with SBP on average increasing by 1.62 unit.
at zero Age the average SBP of individuals in the samples data is 199.30.
at Age of 1 year the average SBP of individuals in the samples data is 199.30.
Mathematically, at zero Age the average SBP of individuals in the samples data is
199.30. However, the intercept, although mathematically needed, should not be
interpreted in this scenario because the average SBP of individuals of age zero
holds no meaning in the context of this question.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fa01bd448-144d-4db2-affa-97c00487c9fd%2F09364474-83af-45d7-9283-a09e639f1368%2Fdwb63l_processed.png&w=3840&q=75)
Transcribed Image Text:The Simple Linear Regression relationships of Systolic Blood Pressure (SBP) on Age
(in years) yields the following fitted model
SBP = 199.30 + 1.62 Agei.
The interpretation of the intercept (if any) is that
a unit increase in Age is associated with SBP on average increasing by 1.62 unit.
at zero Age the average SBP of individuals in the samples data is 199.30.
at Age of 1 year the average SBP of individuals in the samples data is 199.30.
Mathematically, at zero Age the average SBP of individuals in the samples data is
199.30. However, the intercept, although mathematically needed, should not be
interpreted in this scenario because the average SBP of individuals of age zero
holds no meaning in the context of this question.
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