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Your regression shows: blood=7.1 + 0.4*sweatener - 0.2*female. What is the most precide interpretation of the estimated coefficient for the constant?

Your regression shows: blood=7.1 + 0.4*sweatener - 0.2*female. What is the most precide interpretation of the estimated coefficient for the constant?

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
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Suppose you examined blood of 36 patients with the aim to study the relation between sugar level in blood (in mg/dL) and the amount of artificial sweetener (measured in grams). Your regression shows: blood=7.1 + 0.4*sweatener - 0.2*female. What is the most precide interpretation of the estimated coefficient for the constant?

Expert Solution
Step 1: Determine the given data in the question

Here dependent variable (y) is the sugar level in the blood.

There are two independent variables:

x1 = the amount of artificial sweetener (measured in grams). 

x2 = female

Given that,

No. of patients left parenthesis n right parenthesis equals 36

The regression equation is,

blood=7.1 + 0.4*sweatener - 0.2*female


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