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CLSSBB · Question #39

A valid mathematical Regression represents all of the characteristics shown except ____.

The correct answer is A. The residuals when plotted follow a Normal Distribution. You've hit your limit · resets 12:50am (America/New_York)

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Question

A valid mathematical Regression represents all of the characteristics shown except ____.

Options

  • AThe residuals when plotted follow a Normal Distribution
  • BThe sum of the residuals is zero
  • CAll of the standardized residuals will be within ±3 Standard Deviations
  • DMost standardized residuals are within ±2 Standard Deviations

How the community answered

(38 responses)
  • A
    47% (18)
  • B
    16% (6)
  • C
    5% (2)
  • D
    32% (12)

Explanation

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Topics

#regression validity#residual analysis#Normal Distribution#standardized residuals

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