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[AP Statistics] 3.2b Classwork/Homework

Last updated 5 months ago
31 questions
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(c) Find and interpret the r2 value

Example:

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(d) Find and interpret the s value

Example:

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There is an influential point at the top of this scatter plot. Removing it would have what effect on the slope of the regression line?

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There is an influential point at the top of this scatter plot. Removing it would have what effect on the y-intercept of the regression line?

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There is an influential point at the top of this scatter plot. Removing it would have what effect on the value of s?

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There is an influential point at the top of this scatter plot. Removing it would have what effect on the value of r2?

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Are there any problems above that you would like to go over in class? Indicate the question numbers below (Numbers refer to the Formative question number). I'll try to cover anything that is highly requested.