Print Quiz Key
CHAPTER 16 ANSWER
KEY

1 
T 
2 
explain 
3 
DV = criterion variable, outcome variable, response variable; IV
= predictor variable, explanatory variable 
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1, 1; 4, 1 
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A regression analysis 
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T 
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Suicidal ideation 
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dependent 
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do 
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b 
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3.59 days 
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DV = Height; IV = Arm span 
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T 
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intercept; slope 
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Y 
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DV; IV 
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T 
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T 
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Independent variable 
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At least 2; 1 
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7.06 and 4.17; change in eating between meals, and change in eating
while doing another activity 
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Education 
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beta weights; b 
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gender 
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simultaneous, stepwise, and hierarchical 
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No, the computer does 
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R; It's usually squared 
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No; Yes 
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smaller; shrinkage 
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all 5 
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3 
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F 
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covariate; control 
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T 
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Baby's sex 
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3 to 1 
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T 
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12 
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F 
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4 
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adjusted 
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d (1) 
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a 
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1 
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Wald test 
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high 
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T 
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F 
