A researcher wishes to examine the relationship between years of schooling cormpleted and the pregnancies in young women. Her research discovers a linear relationship, and the model is: where x is the number of years of schooling completed and y is the number of pregnancies. this line can be interpreted in the following way: O When amount of schooling increases by one year, the number of pregnancies tends to de O When amount of schooling increases by one year, the number of pregnancies tends to de

College Algebra
7th Edition
ISBN:9781305115545
Author:James Stewart, Lothar Redlin, Saleem Watson
Publisher:James Stewart, Lothar Redlin, Saleem Watson
Chapter1: Equations And Graphs
Section1.3: Lines
Problem 92E
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A researcher wishes to exarmine the relationship between years of schooling completed and the number of
pregnancies in young women. Her research discovers a linear relationship, and the model is: û = 5-3z
where x is the number of years of schooling completed and y is the number of pregnancies. The slope of
this line can be interpreted in the following way:
O When amount of schooling increases by one year, the number of pregnancies tends to decrease by 3.
O When amount of schooling increases by one year, the number of pregnancies tends to decrease by 5.
O When amount of schooling increases by one year, the number of pregnancies tends to increase by 3.
O When amount of schooling increases by one year, the number of pregnancies tends to increase by 5.
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9M
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Transcribed Image Text:A researcher wishes to exarmine the relationship between years of schooling completed and the number of pregnancies in young women. Her research discovers a linear relationship, and the model is: û = 5-3z where x is the number of years of schooling completed and y is the number of pregnancies. The slope of this line can be interpreted in the following way: O When amount of schooling increases by one year, the number of pregnancies tends to decrease by 3. O When amount of schooling increases by one year, the number of pregnancies tends to decrease by 5. O When amount of schooling increases by one year, the number of pregnancies tends to increase by 3. O When amount of schooling increases by one year, the number of pregnancies tends to increase by 5. Submit Question 9M hp
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