The regression output below shows the relation between exam score and gender (coded as "0" for male and "1" for female). What is the correct interpretation of the slope coefficient gender? Intercept Gender Coefficientsandard Err t Stat 71.25 5.59799 12.7278 5.3E-05 18.75 8.55107 2.19271 0.07982 P-value
The regression output below shows the relation between exam score and gender (coded as "0" for male and "1" for female). What is the correct interpretation of the slope coefficient gender? Intercept Gender Coefficientsandard Err t Stat 71.25 5.59799 12.7278 5.3E-05 18.75 8.55107 2.19271 0.07982 P-value
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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Transcribed Image Text:The regression output below shows the relation between exam score and
gender (coded as "0" for male and "1" for female). What is the correct
interpretation of the slope coefficient gender?
Intercept
Gender
Coefficientsandard Err
t Stat
P-value !
71.25 5.59799
12.7278
5.3E-05
18.75 8.55107 2.19271 0.07982
When gender increases by 1, the exam score is estimated to increase by
18.75
The exam score is estimated to increase by 18.75 when the person taking
the exam is a female
The exam score is estimated to increase by 18.75 when the person taking
the exam is a male
None of the above
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