A survey of high school students on Y = whether the subject has driven a motor vehicle after consuming a substantial amount of alcohol (1 = yes), s female), r = race (1 = black; 0 = white), and g = grade (81 = 1, grade 9; 82 = 1, grade 10; g3 = 1, grade 11; g¡ = g2 = 83 = 0, grade 12) has prediction equation %3D = sex (1 %3D %3D %3D logit[ P(Y = 1)} = -0.88 – 0.40s – 0.72r – 2.22gi – 1.43g2 – 0.58g3

MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
icon
Related questions
Question
5.20 A survey of high school students on Y = whether the subject has driven a motor
vehicle after consuming a substantial amount of alcohol (1 = yes), s = sex (1 =
female), r = race (1 = black; 0 = white), and g = grade (g1 = 1, grade 9; g2 = 1,
grade 10; g3 = 1, grade 11; g1 =
82 = 83 = 0, grade 12) has prediction equation
logit[ P(Y = 1)] = -0.88 – 0.40s – 0.72r – 2.22g¡ – 1.43g2 – 0.58g3
%3D
+0.74(r x g1) + 0.38(r × g2) +0.01(r x g3).
Carefully interpret effects. Explain the interaction by describing the race effect at
each grade and the grade effect for each race.
Transcribed Image Text:5.20 A survey of high school students on Y = whether the subject has driven a motor vehicle after consuming a substantial amount of alcohol (1 = yes), s = sex (1 = female), r = race (1 = black; 0 = white), and g = grade (g1 = 1, grade 9; g2 = 1, grade 10; g3 = 1, grade 11; g1 = 82 = 83 = 0, grade 12) has prediction equation logit[ P(Y = 1)] = -0.88 – 0.40s – 0.72r – 2.22g¡ – 1.43g2 – 0.58g3 %3D +0.74(r x g1) + 0.38(r × g2) +0.01(r x g3). Carefully interpret effects. Explain the interaction by describing the race effect at each grade and the grade effect for each race.
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps

Blurred answer
Similar questions
Recommended textbooks for you
MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
Statistics
ISBN:
9781119256830
Author:
Amos Gilat
Publisher:
John Wiley & Sons Inc
Probability and Statistics for Engineering and th…
Probability and Statistics for Engineering and th…
Statistics
ISBN:
9781305251809
Author:
Jay L. Devore
Publisher:
Cengage Learning
Statistics for The Behavioral Sciences (MindTap C…
Statistics for The Behavioral Sciences (MindTap C…
Statistics
ISBN:
9781305504912
Author:
Frederick J Gravetter, Larry B. Wallnau
Publisher:
Cengage Learning
Elementary Statistics: Picturing the World (7th E…
Elementary Statistics: Picturing the World (7th E…
Statistics
ISBN:
9780134683416
Author:
Ron Larson, Betsy Farber
Publisher:
PEARSON
The Basic Practice of Statistics
The Basic Practice of Statistics
Statistics
ISBN:
9781319042578
Author:
David S. Moore, William I. Notz, Michael A. Fligner
Publisher:
W. H. Freeman
Introduction to the Practice of Statistics
Introduction to the Practice of Statistics
Statistics
ISBN:
9781319013387
Author:
David S. Moore, George P. McCabe, Bruce A. Craig
Publisher:
W. H. Freeman