Bone mineral density and cola consumption has been recorded for a sample of patients. Let æ represent the number of colas consumed per week and y the bone mineral density in grams per cubic centimeter. Based on the data shown below answer the questions rounding your final answers to four decimal places. (a) Create a scatter plot with linear regression line for the data. (2 points) y = x + (b) Interpret the slope of the regression equation in a complete sentence. (2 points) (c) Use the linear correlation coefficient to determine if there is correlation. (5 points) r = Is there correlation at the 0.05 level of significance? (2 points) no O yes

Bone mineral density and cola consumption has been recorded for a sample of patients. Let æ represent the number of colas consumed per week and y the bone mineral density in grams per cubic centimeter. Based on the data shown below answer the questions rounding your final answers to four decimal places. (a) Create a scatter plot with linear regression line for the data. (2 points) y = x + (b) Interpret the slope of the regression equation in a complete sentence. (2 points) (c) Use the linear correlation coefficient to determine if there is correlation. (5 points) r = Is there correlation at the 0.05 level of significance? (2 points) no O yes

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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