The graph shows the heights of mothers and daughters. (Source: StatCrunch: Mother and Daughter Heights.xls. Owner: craig slinkman)    (a) As the data are graphed, which is the independent variable and which the dependent variable?    (b) From the graph, approximate the predicted height of the daughter of a mother who is 60 inches (5feet) tall.    (c) From the equation, determine the predicted height of the daughter of a mother who is 60 inches tall.

Elementary Algebra
17th Edition
ISBN:9780998625713
Author:Lynn Marecek, MaryAnne Anthony-Smith
Publisher:Lynn Marecek, MaryAnne Anthony-Smith
Chapter3: Math Models
Section3.1: Use A Problem-solving Strategy
Problem 65E: What are consecutive odd integers? Name three consecutive odd integers between 50 and 60.
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The graph shows the heights of mothers and daughters. (Source: StatCrunch: Mother and Daughter Heights.xls. Owner: craig slinkman) 

 

(a) As the data are graphed, which is the independent variable and which the dependent variable? 

 

(b) From the graph, approximate the predicted height of the daughter of a mother who is 60 inches (5feet) tall. 

 

(c) From the equation, determine the predicted height of the daughter of a mother who is 60 inches tall. 

 

(d) Interpret the slope. 

 

(e) What other factors besides the mother's height might influence the daughter’s height?

 

Daughter = 29.92 + 0.5417 Mother
75
70
65
60
55
55
60
65
70
75
Mother's Height (inches)
Daughter's Height (inches)
Transcribed Image Text:Daughter = 29.92 + 0.5417 Mother 75 70 65 60 55 55 60 65 70 75 Mother's Height (inches) Daughter's Height (inches)
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