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The Following Excel Scatterplot with the Fitted Quadratic Regression Equation

Question 86

Multiple Choice

The following Excel scatterplot with the fitted quadratic regression equation illustrates the observed relationship between productivity and the number of hired workers. The following Excel scatterplot with the fitted quadratic regression equation illustrates the observed relationship between productivity and the number of hired workers. The quadratic regression equation found is _________. A) = 35.086 + 6.0523Hires - 0.1023Hires<sup>2</sup> B) = 6.0523 + 35.086Hires - 0.1023Hires<sup>2</sup> C) = 6.0523 − 35.086Hires + 0.1023Hires<sup>2</sup> D) The quadratic regression equation found is _________.


A) The following Excel scatterplot with the fitted quadratic regression equation illustrates the observed relationship between productivity and the number of hired workers. The quadratic regression equation found is _________. A) = 35.086 + 6.0523Hires - 0.1023Hires<sup>2</sup> B) = 6.0523 + 35.086Hires - 0.1023Hires<sup>2</sup> C) = 6.0523 − 35.086Hires + 0.1023Hires<sup>2</sup> D) = 35.086 + 6.0523Hires - 0.1023Hires2
B) The following Excel scatterplot with the fitted quadratic regression equation illustrates the observed relationship between productivity and the number of hired workers. The quadratic regression equation found is _________. A) = 35.086 + 6.0523Hires - 0.1023Hires<sup>2</sup> B) = 6.0523 + 35.086Hires - 0.1023Hires<sup>2</sup> C) = 6.0523 − 35.086Hires + 0.1023Hires<sup>2</sup> D) = 6.0523 + 35.086Hires - 0.1023Hires2
C) The following Excel scatterplot with the fitted quadratic regression equation illustrates the observed relationship between productivity and the number of hired workers. The quadratic regression equation found is _________. A) = 35.086 + 6.0523Hires - 0.1023Hires<sup>2</sup> B) = 6.0523 + 35.086Hires - 0.1023Hires<sup>2</sup> C) = 6.0523 − 35.086Hires + 0.1023Hires<sup>2</sup> D) = 6.0523 − 35.086Hires + 0.1023Hires2
D) The following Excel scatterplot with the fitted quadratic regression equation illustrates the observed relationship between productivity and the number of hired workers. The quadratic regression equation found is _________. A) = 35.086 + 6.0523Hires - 0.1023Hires<sup>2</sup> B) = 6.0523 + 35.086Hires - 0.1023Hires<sup>2</sup> C) = 6.0523 − 35.086Hires + 0.1023Hires<sup>2</sup> D)

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