Need help with: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= Are there any outliers or influential observations?Use technology to compute the P-value. Use the Tech Help button for further assistanceWhat conclusion can be drawn at α=0.01 level of significance? Assuming the residuals are normally distributed, construct a 95% confidence interval about the slope of the true least-squares regression line.What is upper bound= & lower bound= For a 42-year-old male patient who visits the doctor's office, would using the least-squares regression line obtained in part (b) to predict the HDL cholesterol of this patient be recommended?A good estimate for the HDL cholesterol of this patient is 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 bythe 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 dataAge, xHDL Cholesterol, yAge, xHDL Cholesterol, y38564045425567634634315533575238563729445241503663444957593837262448PrintDone

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Answered: Need help with: Draw a scatter diagram…

18th Edition

ISBN:9780079039897

Author:Carter

Publisher:Carter

Chapter10: Statistics

Section10.6: Summarizing Categorical Data

Problem 23PPS

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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.
1. Y=
Are there any outliers or influential observations?
Use technology to compute the P-value. Use the Tech Help button for further assistance
What conclusion can be drawn at α=0.01 level of significance?
Assuming the residuals are normally distributed, construct a 95% confidence interval about the slope of the true least-squares regression line.
What is upper bound= & lower bound=
For a 42-year-old male patient who visits the doctor's office, would using the least-squares regression line obtained in part (b) to predict the HDL cholesterol of this patient be recommended?
A good estimate for the HDL cholesterol of this patient is