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Iq and reading scores data on the iq test scores and

Question: IQ and reading scores Data on the IQ test scores and reading test scores for a group of fifth-grade children give the following regression line: predicted reading score = -33.4 + 0.882(IQ score).

(a) What's the slope of this line? Interpret this value in context.

(b) What's the y intercept? Explain why the value of the intercept is not statistically meaningful.

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Basic Statistics: Iq and reading scores data on the iq test scores and

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Basic Statistics: Iq and reading scores data on the iq test scores and

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