Linear Regression Interpretation Sentences

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Description and Tags

Statistics

Linear Regression and Correlation

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10 Terms

1
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LSRL structure

y- context = intercept + slope (x- context)

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Interpret y-intercept

The LSRL predicts the (y-context) to be # when (x-context) is zero.

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Interpret the slope

The LSRL suggests an increase/decrease of # (y-intercept), on average, for each additional (x-context)

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Interpreting the R²

#% of the variation in (y-context) can be explained by the linear model on (x- context)

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<p>what is the explanatory variable? ( x ) </p>

what is the explanatory variable? ( x )

EW

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<p>what is the slope? </p>

what is the slope?

.00181

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<p>what is the response variable ( y ) </p>

what is the response variable ( y )

Literacy Rate

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<p>what is the intercept? </p>

what is the intercept?

58.624

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<p>what is the R² coefficient of determination? </p>

what is the R² coefficient of determination?

55.7%

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<p>Write the LSRL </p>

Write the LSRL

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