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Author Question: We decide to conduct a multiple regression analysis to predict the attendance at a major league ... (Read 59 times)

Pea0909berry

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We decide to conduct a multiple regression analysis to predict the attendance at a major league baseball game. We use the size of the stadium as a quantitative independent variable and the type of game as a qualitative variable (with two levels - day game or night game). We hypothesize the following model:

E(y) = β0 + β1x1 + β2x2 + β3x3

Where x1 = size of the stadium
x2 = 1 if a day game, 0 if a night game

A plot of the y-x1 relationship would show:
◦ Two parallel lines
◦ Two parallel curves
◦ Two non-parallel lines
◦ Two non-parallel curves


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Marked as best answer by Pea0909berry on Feb 14, 2020

shailee

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Pea0909berry

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Reply 2 on: Feb 14, 2020
:D TYSM


nguyenhoanhat

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Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

 

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