Linear Regression Analysis Quiz
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Questions and Answers

What type of regression is described in the text?

  • Linear regression (correct)
  • Logistic regression
  • Polynomial regression
  • Logarithmic regression

What is the equation for linear regression?

  • Y=a+bX^2
  • Y=a+b/X
  • Y=a+bX (correct)
  • Y=a+bX^3

What is the value of 'a' in the equation 'y = 1.5 + 0.95x'?

  • 0.95
  • 1.5 (correct)
  • 2.45
  • 95

What was the advertising budget in April?

<p>44126 (B)</p> Signup and view all the answers

What was the sales figure for May?

<p>537298 (C)</p> Signup and view all the answers

What was the sales figure for October?

<p>569384 (C)</p> Signup and view all the answers

What was the advertising budget for November?

<p>62356 (D)</p> Signup and view all the answers

What was the sales figure for September?

<p>568657 (C)</p> Signup and view all the answers

What was the advertising budget for December?

<p>63246 (D)</p> Signup and view all the answers

What was the sales figure for June?

<p>544066 (C)</p> Signup and view all the answers

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