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Type: Multiple-Choice
Category: Collecting and Interpreting Data
Level: Grade 12
Author: nsharp1
Created: 4 years ago

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Collecting and Interpreting Data Question

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Grade 12 Collecting and Interpreting Data

Assuming a linear regression, what is the what is the largest residual (in terms of absolute value) for the following data? Round the residuals to two decimal places.

[math] \ \ \ \ \ mathbf{x} \ \ \ \ \ [/math][math] \ \ 19 \ \ [/math][math] \ \ 31 \ \ [/math][math] \ \ 34 \ \ [/math][math] \ \ 35 \ \ [/math][math] \ \ 39 \ \ [/math][math] \ \ 43 \ \ [/math]
[math] \ \ \ \ \ mathbf{y} \ \ \ \ \ [/math][math] \ \ 920 \ \ [/math][math] \ \ 1500 \ \ [/math][math] \ \ 1310 \ \ [/math][math] \ \ 860 \ \ [/math][math] \ \ 1180 \ \ [/math][math] \ \ 1260 \ \ [/math]
  1. 326.31
  2. 133.45
  3. 352.74
  4. 110.08
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