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  CHAPTER 16 ANSWER KEY
1
T
2
explain
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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

 

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Schuyler W. Huck
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