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DSILYTC - Simple Regression Flashcards | StudBud
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DSILYTC - Simple Regression
DSILYTC - Simple Regression
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1
This graph shows what kind of relationship between X and Y variables?
Flat Earthers relationship
Steady relationship
Negative Relationship
No relationship
2
A procedure for using sample data to find the estimated regression equation.
Critical Value Approach
P-value approach
Least Squares Method
Sampling Method
3
"Y equal to beta sub zero plus beta sub 1 X plus the error term" is the:
simple linear regression model
error term
parameters of the model
multiple regression model
4
The variable being predicted is called the:
y
Independent Variable
x
Dependent Variable
5
Simple Linear Regression involves one independent variable and one dependent variable.
True
False
6
This graph shows what kind of linear relationship between X and Y variables?
Positive Relationship
To infinity and beyond relationship
Walang forever relationship
Long Distance Relationship
7
Regression analysis involving two or more independent variables is called _______ .
factorial analysis
simple linear regression
multiple regression
correlation matrix
8
A measurement used to explain how much variability of one factor can be caused by its relationship to another factor.
Coefficient of Determination
Covariance
Regression Analysis
Factorial Analysis
9
The relationship between the two variables is approximated by a curved line.
False
True
10
In statistics, MSE stands for:
Microsoft Excel
Mean Square Errors
Math and Statistics Education
Micro-Small Enterprises
11
Managerial decisions often are based on the ______ between two or more variables.
levels
probability
relationships
similarities
