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Statistics Flashcards | StudBud

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Statistics

8 terms·StudBud Administration

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Questions 8

Answers

1
Statistic: Standardized Beta
The value of X when Y = 0
The value of Y when X = 0
The SD change in Y for one SD change in X
The unit of change in Y for one one unit change in X
2
Statistic: R²
Identifies whether a predictor significantly predicts the outcome
A measure of multicollinearity
Identifies whether the model is significant
The proportion of variance accounted for
3
Statistic: Intercept
The unit of change in Y for one one unit change in X
The SD change in Y for one SD change in X
The value of Y when X = 0
The mean change in Y for one SD change in X
4
Statistic: F
The value of Y when X = 0
The proportion of variance accounted for
Identifies whether the model is significant
The unit of change in Y for one unit change in X
5
Statistic: t-test
The proportion of variance accounted for
Identifies whether a predictor significantly predicts the outcome
Identifies whether the model is significant
Helps us to identify homoscedasticity
6
Statistic: Unstandardised Beta
The SD change in X for one SD change in Y
The unit of change in Y for one unit change in X
The unit change in X for one unit change in Y
The SD change in Y for one SD change in X
7
Statistic: VIF
Identifies whether a predictor significantly predicts the outcome
A measure of multicollinearity
Helps us to identify homoscedasticity
Identifies whether the model is significant
8
Statistic: Durbin-Watson
A measure of multicollinearity
Helps us to identify homoscedasticity
Identifies whether a predictor significantly predicts the outcome
Identifies whether the model is significant