Which of the following is the most ideal participant to predictor ratio in multiple regression?

number of participants >= 10 * number of IVs

number of participants >= 5 * number of IVs

number of participants <= 10 * number of IVs

number of participants <= 20 * number of IVs

Quiz

Multiple Regression

Daniel Whiting 5 Fragen

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1Which of the following is the most ideal participant to predictor ratio in multiple regression?
1. Anumber of participants >= 10 * number of IVs
2. Bnumber of participants >= 5 * number of IVs
3. Cnumber of participants <= 10 * number of IVs
4. Dnumber of participants <= 20 * number of IVs
2When looking at the Durbin-Watson statistic to assess Independence, what range of scores indicate that things are okay?
1. A1-3
2. BLess than 1 or more than 3
3. C2-4
4. D0-2
3When assessing multicollinearity, we want the VIF to be...
1. ALess than 10
2. BBetween 1 and 3
3. CLess than 5
4. DMore than 10
5. ELess than 30
4When assessing multicollinearity, we want the tolerance to be...
1. AGreater than 0.2
2. BLess than 10
3. CLess than 30
4. DBetween 1 and 3
5. ELess than 0.2
5When looking at the condition index, what score indicates moderate collinearity?
1. A10-30
2. BMore than 30
3. C0.2
4. D0.7
5. EGreater than 10

Beschreibung: Undergradtuate PSY - Design and Statistics Quiz am Multiple Regression, erstellt von Daniel Whiting am 30/08/2017.
Autor: Daniel Whiting
Sprache: English
Aufrufe: 54
Schlagwörter: psy - design and statistics undergradtuate
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