12. Regression
Multiple Regression - Excel
12. Regression
Multiple Regression - Excel: Videos & Practice Problems
Downloads & Resources
1
concept
Multiple Regression - Excel
Video duration:
6m Study Smarter with Worksheets.
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2
example
Multiple Regression - Excel Example 1
Video duration:
5m3
concept
Irrelevant Variables - Excel
Video duration:
7m4
Problem
A student wants to create a multiple regression model to predict the height of a child with the variables age, length of foot, and shoe size. Using logic, are any of the variables irrelevant, and, if so, which one(s)?
A
All variables are relevant.
B
Length of foot and shoe size.
C
Shoe size.
D
All variables are irrelevant.
5
Problem
A student wants to create a multiple regression model to predict the price of a used car with the variables number of prior accidents, original sales price of car, and number of miles on the car. Using logic, are any of the variables irrelevant, and, if so, which one(s)?
A
All variables are relevant.
B
All variables are irrelevant.
C
Number of miles on the Car.
D
Original sales price of car.
6
example
Irrelevant Variables - Excel Example 2
Video duration:
5mDo you want more practice?
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