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Draw a scatter diagram of the​ data, treating age as the explanatory variable. What type of​ relation, if​ any, appears to exist between age and HDL​ cholesterol? Determine the​ least-squares regression equation from the sample data. Y=

Draw a scatter diagram of the​ data, treating age as the explanatory variable. What type of​ relation, if​ any, appears to exist between age and HDL​ cholesterol? Determine the​ least-squares regression equation from the sample data. Y=

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter10: Statistics
Section10.4: Distributions Of Data
Problem 23PFA
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  1. Draw a scatter diagram of the​ data, treating age as the explanatory variable. What type of​ relation, if​ any, appears to exist between age and HDL​ cholesterol?
  2. Determine the​ least-squares regression equation from the sample data.
    1. Y= 
A doctor wanted to determine whether there is a relation between a male's age and his HDL (so-called good) cholesterol. The doctor randomly selected 17 of his patients and determined their HDL cholesterol. The data obtained by the doctor is the in the data table below. Complete parts (a) through (f) below. Click the icon to view the data obtained by the doctor. .... . (a) Draw a scatter diagram of the data, treating age as the explanatory variable. What type of relation, if any, appears to exist between age and HDL cholesterol? O A. The relation appears to be linear. O B. The relation appears to be nonlinear. O C. There does not appear to be a relation. Age vs. HDL cholesterol data Age, x HDL Cholesterol, y Age, x HDL Cholesterol, y 38 56 40 45 42 55 67 63 46 34 31 55 33 57 52 38 56 37 29 44 52 41 50 36 63 44 49 57 59 38 37 26 24 48 Print Done
Transcribed Image Text:A doctor wanted to determine whether there is a relation between a male's age and his HDL (so-called good) cholesterol. The doctor randomly selected 17 of his patients and determined their HDL cholesterol. The data obtained by the doctor is the in the data table below. Complete parts (a) through (f) below. Click the icon to view the data obtained by the doctor. .... . (a) Draw a scatter diagram of the data, treating age as the explanatory variable. What type of relation, if any, appears to exist between age and HDL cholesterol? O A. The relation appears to be linear. O B. The relation appears to be nonlinear. O C. There does not appear to be a relation. Age vs. HDL cholesterol data Age, x HDL Cholesterol, y Age, x HDL Cholesterol, y 38 56 40 45 42 55 67 63 46 34 31 55 33 57 52 38 56 37 29 44 52 41 50 36 63 44 49 57 59 38 37 26 24 48 Print Done
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