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Mr. Dubey • 100.69K Points
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Q. Which of the following assumptions do we make while deriving linear regression parameters?1. The true relationship between dependent y and predictor x is linear2. The model errors are statistically independent3. The errors are normally distributed with a 0 mean and constant standard deviation4. The predictor x is non-stochastic and is measured error-free

  • (A) 1,2 and 3.
  • (B) 1,3 and 4.
  • (C) 1 and 3.
  • (D) all of above.
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