A statistical model which measures the relationship between variable (predictor and outcome v's)
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State the characteristics of a normal linear model
1. For every value of the Pv, the distribution of the Ov is normally distributed
2. As the value of the Pv changes, there is a linear change in the distribution of the Ov
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What is the formula for the normal linear model?
Mean = intercept + slope x predictor
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What are normal distributions?
It is the probability distribution over a continuous random variable. They are bell shaped, symmetrical, unimodal
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What is a continuous random variable?
A variable which possible values are numerical outcomes
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Which variable is the independent variable?
X (axis) = predictor variable which is the IV. Something that we manipulate/change.
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Which variable is the dependent variable?
Y (axis) = outcome variable which is the DV. Something we measure.
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Other cards in this set
Card 2
Front
What is normal linear regression?
Back
A statistical model which measures the relationship between variable (predictor and outcome v's)
Card 3
Front
State the characteristics of a normal linear model
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