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E20-007 · Question #56

E20-007 Question #56: Real Exam Question with Answer & Explanation

The correct answer is A. Visualize the data to further explore the characteristics of each data set. See the full explanation below for the reasoning.

Question

You are provided four different datasets. Initial analysis on these datasets show that they have identical mean, variance and correlation values. What should your next step in the analysis be?

Options

  • AVisualize the data to further explore the characteristics of each data set
  • BSelect one of the four datasets and begin planning and building a model
  • CCombine the data from all four of the datasets and begin planning and bulding a model
  • DRecalculate the descriptive statistics since they are unlikely to be identical for each dataset

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