The constant coefficient is...

The value of change in the DV for one increase in IV

Less important than the IV coefficients

More important than the IV coefficients

Test

Regression

Daniel Whiting 8 preguntas

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1What are the 3 steps in performing a regression?
1. AUnivariate analysis
2. BBivariate Analysis
3. CMultivarate Analysis
4. DEnsuring multicolinearity
5. ERegression
2What are the 5 things you check in your univariate analysis?
1. ACentral tendency
2. BVariablility
3. CSkew
4. DKurtosis
5. EModality
6. FIndependence
7. GLinearity
8. HCorrelation
3What do you check for in your bivariate analysis?
1. AMonotonic
2. BEffect of X on Y
3. CCorrelation
4. DLinearity
5. EGaps
6. FOutliers
7. GDirection
8. HNormality
9. IIndependence
10. JVariablility
4When we get a Pearsons r of 0 it means there is no correlation.
1. AVerdadero
2. BFalso
5The constant coefficient is...
1. AThe Y intercept
2. BThe value of change in the DV for one increase in IV
3. CLess important than the IV coefficients
4. DMore important than the IV coefficients
5. EThe X intercept
6What are the 4 assumptions that need to be met for our regression?
1. ANormality
2. BLinearity
3. CIndependence
4. DConstant variance
5. ESignificance
6. FCorrelation
7. GMonotonic
8. HP-P plot
7The P-P plot checks for...
1. ANormality
2. BLinearity
3. CVariance
4. DIndependence
5. ECorrelation
8The scatterplot of ZRESID vs ZPRED is used to...
1. AAssess normality
2. BAssess linearity
3. CAssess variance
4. DAssess independence
5. EAssess significance
6. FAssess the correlation

Descripción: Undergradtuate PSY - Design and Statistics Test sobre Regression, creado por Daniel Whiting el 24/08/2017.
Autor: Daniel Whiting
Idioma: English
Visitas: 70
Etiquetas: psy - design and statistics undergradtuate
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