The weight and systolic blood pressure of 26 randomly selected males in the age group 25 to 30 areshown in the table below. Assume that the weight and blood pressure are jointly normally distributedSystolic BP Subject Weight Systolic BPSubject1Weight165130141721532167133159318015016841551281745212151183617514621571901501958210140180920014814314912524015813323516913519213170150187a. Find a regression line relating systolic blood pressure to weightb. Test for significance of regression using a = 0.05c. Estimate the correlation coefficientO a.y = 5.50 +6.73xRegression model is significantr = 0.77349O b.y = -25.294 + 1.426xRegression model is significantr=0.77349Regression model is significantr=0.77349Regression model is not significantr = 0.77349O e.y = 69.104 + 0.419xRegression model is not significantr = 0.598221231011O c.y = 69.104 + 0.419xO d.y = 69.104 + 0.419x561898NNINGS1720212223242526128132149158150163156124170165160159

Solution First we will calculate the sum of squares.

Answered: The weight and systolic blood pressure…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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